A strong gas shock ball stud choice matches the strut’s ball socket and mounting thread, with a shank length and hardware suited to the installation. For most replacements, Apalie 10mm Ball Studs is a practical starting point: its five-stud kit includes washers and nylock nuts, and specifies a 5/16-18 thread with a 3/4-inch shank. The products here cover 10mm ball heads with M8 or 5/16-18 threads, shanks from 0.59 to 1 inch where stated, and options in steel or stainless steel.
Those differences matter more than a broad claim of universal fit. Before ordering, compare the existing stud’s thread, shank length, and ball diameter with the listing.
A matching ball size alone does not confirm that the mounting thread or length will work.
Apalie 10mm Ball Studs leads as the Best Overall because its listing specifies a 10mm ball, a 5/16-18 thread, and a 3/4-inch shank, plus five washers and five nylock nuts. That combination gives buyers useful fit details and a complete set of mounting hardware. If your installation needs a longer 1-inch shank, JQuad 10mm Ball Studs is a better match; verify the thread and length against your existing hardware before choosing.
Our Top Picks
Best OverallSpecifies a 10mm ball, 5/16-18 thread, and 3/4-inch shank; the five-piece kit also includes five washers and five nylock nuts.
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Longest ShankIts 10mm ball and 5/16-18 thread are paired with a clearly stated 1-inch shank, plus four washers and four nylock nuts.
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Five-Piece Hardware KitThe listing gives a 5/16-18 thread and 0.59-inch shank, with five studs, washers, and nylock nuts; its feature text also says M8.
View on Amazon- Black Steel Option wedfish 10mm Ball Studs
Compare the Ball Stud Options
| # | Product | Material | Material Type | Buy |
|---|---|---|---|---|
| 1 | 1. Apalie 10mm Ball StudsBest Overall | Steel | Steel | View on Amazon |
| 2 | 2. JQuad 10mm Ball StudsLongest Shank | Carbon Steel | Carbon Steel | View on Amazon |
| 3 | 3. Liramera 10mm Ball StudsFive-Piece Hardware Kit | — | — | View on Amazon |
| 4 | 4. wedfish 10mm Ball StudsBlack Steel Option | Carbon Steel | Carbon Steel | View on Amazon |
| 5 | 5. TOOMYAUTO M8 Ball StudsM8-threaded black replacements | Alloy Steel | Alloy Steel | View on Amazon |
| 6 | 6. X AUTOHAUX M8x15mm StudsFour-piece 15mm M8 set | — | — | View on Amazon |
| 7 | 7. X AUTOHAUX M8x20mm StudsLonger-reach M8 four-pack | Metal | Metal | View on Amazon |
| 8 | 8. Whitecap G-1005SSC StudLong stainless 10mm single stud | Stainless Steel | Stainless Steel | View on Amazon |
| 9 | 9. X AUTOHAUX M8x15mm PairTwo-piece M8 bonnet repair set | — | — | View on Amazon |
| 10 | 10. Lift Supports Depot 13mm StudsStainless 13mm ball fittings | Stainless Steel | Stainless Steel | View on Amazon |
Detailed Reviews: Best Gas Shock Ball Stud

#1 · Best Overall
1. Apalie 10mm Ball Studs
- Material: Steel
- Material Type: Steel
Best for: Five-piece mixed-use hardware kit.
Why it ranks #1: Specifies a 10mm ball, 5/16-18 thread, and 3/4-inch shank; the five-piece kit also includes five washers and five nylock nuts.
Five 10mm ball studs come with washers and nylock nuts in Apalie’s kit, making it a useful all-in-one choice for jobs with several lift-support mounting points. Its 5/16-18 thread and three-quarter-inch shank are specified, and the listed uses extend beyond vehicles to windows, desks, chutes, and bins.
The three-quarter-inch shank and 5/16-18 thread give buyers measurable mounting details to compare with their existing brackets, while the 10mm ball is specified for matching gas-spring seats. Five studs, washers, and nylock nuts provide the associated hardware in the same package, simplifying preparation for a multi-point replacement. Steel construction with a galvanized surface is described as firm and durable. The listed applications cover vehicles and several lifting-support uses, but the thread and ball dimensions still determine whether a particular setup fits.
- Five 10mm ball studs included
- 5/16-18 thread and three-quarter-inch shank specified
- Five washers and five nylock nuts included
- Galvanized steel construction
- The shank is three-quarter inch, so it may not suit mounts requiring a different reach.
Skip it if you need a one-inch shank; JQuad’s 10mm 5/16-18 kit specifies that longer length.
Apalie fits buyers handling multiple 10mm lift-support connections who want washers and nylock nuts included. Its three-quarter-inch shank is a meaningful limit, so compare the reach and thread with the existing mount.
Full product details
| Brand | Apalie |
|---|---|
| Color | Silver |
| Compatible Groove Diameter | 1E+1 millimeters |
| Fastener Material | Alloy Steel |
| Hardware Material | Alloy Steel |
| Item Dimensions | 0.75 x 0.39 x 0.39 inches |
| Manufacturer | Apalie |
| Material | Steel |
| Screw Head Style | Ball |
| Size Name | 3/4" |
| Thread Size | 5/16-18 |
| Thread Style | Right Hand |
Listed on Amazon as: 5Pack 10mm Ball Studs with Hardware with 5/16-18 Thread x 3/4" Long Shank,Strut Fitting for Gas Lift Support
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#2 · Longest Shank
2. JQuad 10mm Ball Studs
- Material: Carbon Steel
- Material Type: Carbon Steel
Best for: Long-shank 5/16-18 replacements.
Why it ranks #2: Its 10mm ball and 5/16-18 thread are paired with a clearly stated 1-inch shank, plus four washers and four nylock nuts.
A one-inch shank is the defining feature of JQuad’s 10mm ball stud kit, giving buyers a longer threaded reach than the shorter shanks listed for several alternatives. Its 5/16-18 thread and included washers and nylock nuts make it a practical option for compatible lift-support installations that need complete mounting hardware.
The stated one-inch shank and 5/16-18 thread help identify the mounting dimensions before work begins, while the 10mm ball is specified for matching strut sockets. Four studs, washers, and nylock nuts arrive together, so the hardware for several mounting points is in one kit. Carbon steel construction and zinc plating support durability and added protection. JQuad lists applications including RVs, boats, cabinets, cars, toolboxes, and tonneau covers, but the threaded mount still needs to match the existing setup.
- 10mm ball stud with 5/16-18 thread
- One-inch-long shank
- Four studs, washers, and nylock nuts included
- Zinc-plated carbon steel
- Four studs may not cover jobs requiring more than four mounting points.
Skip it if you need M8 threads; TOOMYAUTO’s M8 ball studs are the more relevant listed option for that mounting standard.
This JQuad kit suits buyers replacing several 10mm ball fittings where 5/16-18 threads and a one-inch shank match the installation. Check the mounting dimensions, especially if the original studs use a different thread.
Full product details
| Brand | JQuad |
|---|---|
| Color | Silver |
| Manufacturer | JQuad |
| Material | Carbon Steel |
| Model | 10mm1 |
Listed on Amazon as: (4 Pack) 10mm Ball Studs with Hardware – 5/16-18 Thread x 1" Long Shank – Gas Lift Support Strut Fitting
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#3 · Five-Piece Hardware Kit
3. Liramera 10mm Ball Studs
Best for: Five-point hardware replacement kit.
Why it ranks #3: The listing gives a 5/16-18 thread and 0.59-inch shank, with five studs, washers, and nylock nuts; its feature text also says M8.
Five studs arrive with matching washers and nylock nuts, giving a replacement job a complete hardware set rather than bare fittings. Liramera specifies 10mm ball ends and a 0.59-inch shank, making this pack relevant to lift-support setups that use those dimensions and need several mounting points refreshed.
The five-piece quantity can cover multiple mounting positions or leave a spare, while the included washers and nylock nuts reduce the need to source those pieces separately. Steel construction with zinc plating is specified for corrosion resistance, a useful property for fittings exposed to ordinary use. The listing gives a 0.59-inch shank and 10mm ball, but its title says 5/16-18 thread while the feature text calls the mounting version M8; that inconsistency complicates thread selection.
- Five ball studs included
- Includes five washers and five nylock nuts
- 10mm ball size specified
- Steel with zinc plating for corrosion resistance
- Thread size is inconsistent: title says 5/16-18, while features say M8.
Skip it if you need an unambiguous thread specification; JQuad’s 10mm 5/16-18 kit states its thread and shank dimensions together.
Choose this Liramera set when five 10mm ball studs and matching mounting hardware suit the job. It is less straightforward when thread precision is critical, because the listing gives conflicting thread descriptions.
Full product details
| Brand | Liramera |
|---|---|
| Item Weight | 3.84 ounces |
| Item model number | 01 |
| Manufacturer | Liramera |
| Part Number | 01 |
| Model | 01 |
| Package Dimensions | 2.36 x 1.97 x 0.67 inches |
Listed on Amazon as: 4+1 Pack 10mm Ball Studs with Hardware – 5/16-18 Thread x 0.59" Long Shank – Gas Lift Support Strut Fitting for Gas Struts Lift Support Strut Fitting with Hardware
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#4 · Black Steel Option
4. wedfish 10mm Ball Studs
- Material: Carbon Steel
- Material Type: Carbon Steel
Best for: Black carbon-steel stud set.
Why it ranks #4: Lists a 10mm ball, 5/16-18 UNC thread, 0.59-inch shank, carbon-steel construction, and four included hardware nuts.
Black carbon-steel construction sets the wedfish four-pack apart from the silver-toned kits, while its 10mm ball and 5/16-18 thread target matching gas strut connections. Each stud has a listed 0.59-inch threaded section, and the spherical head allows connected parts to rotate or oscillate within a range.
The specified 10mm ball diameter identifies the socket size this set is meant to serve, while the 5/16-18 UNC thread describes the mounting interface. Its 0.59-inch threaded section is a useful dimension to compare with the existing bracket before installation. Four studs and four hardware nuts are included, keeping the listed mounting pieces together. Carbon steel and a polished finish are described, but the listing also advises measuring the needed thread length and ball diameter before ordering.
- Four 10mm ball studs included
- 5/16-18 UNC thread specified
- 0.59-inch threaded section
- Carbon steel construction with black finish
- Washers are not listed among the included components.
Skip it if you need included washers; JQuad’s 10mm 5/16-18 kit lists washers alongside its studs and nylock nuts.
Consider wedfish for a four-point replacement where black carbon-steel fittings, 10mm balls, and 5/16-18 threads match the existing hardware. Its stated dimensions make measuring the old stud especially useful before ordering.
Full product details
| Brand | wedfish |
|---|---|
| Color | Black |
| Compatible Groove Diameter | 0.52 inches |
| Included Components | 4PCS10mm Ball Stud, 4PCS Hardware Nuts |
| Item Dimensions | 1.38 x 0.52 x 0.47 inches |
| Dimensions | 1.38 x 0.52 x 0.47 inches |
| Manufacturer | wedfish |
| Material | Carbon Steel |
| Model | Gas Spring Strut Studs |
| Screw Head Style | Ball |
| Size | 1.38*0.52*0.47 inch |
| Size Name | 1.38*0.52*0.47 inch |
| Thread Size | 5/16-18 UNC |
| Warranty Description | Warranty Within 3 Months |
Listed on Amazon as: 4PCS 10mm Ball Stud with Hardware Nuts,Carbon Steel Gas Spring Strut Studs 5/16-18 Thread x 3/5" Long Shank for Gas Struts Lift Supports,Sturdy Car Accessories Gas Strut Mount Studs (Black)
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#5
5. TOOMYAUTO M8 Ball Studs
- Material: Alloy Steel
- Material Type: Alloy Steel
Best for: M8-threaded black replacements.
Why it ranks #5: Offers four 10mm ball studs with an M8 thread and 1/2-inch shank; steel construction and zinc plating are stated.
An M8 mounting thread is the key distinction of TOOMYAUTO’s black four-pack, making it relevant when a gas strut bracket calls for that metric thread rather than 5/16-18. The studs pair that thread with 10mm ball ends and a half-inch shank, giving buyers concrete dimensions to compare with existing fittings.
The M8 thread and 10mm ball identify the two main connection dimensions, helping narrow compatibility with a strut and mounting point. A half-inch shank is stated in the title, which lets buyers compare reach against the original fitting. Four steel studs are included, and the listing describes zinc plating for corrosion resistance. This set is a replacement option for gas-lift support struts, but its M8 thread is not interchangeable with a 5/16-18 mount simply because the ball size matches.
- M8 thread specified
- 10mm ball stud size
- Half-inch shank stated in title
- Four steel studs with zinc plating
- Washers and nuts are not listed as included hardware.
Skip it if you need 5/16-18 threads; Apalie’s 10mm set lists that thread and includes washers and nylock nuts.
This TOOMYAUTO set suits a buyer replacing four fittings on an M8-mounted gas strut, particularly when a 10mm ball and half-inch shank match. Thread compatibility remains the essential boundary.
Full product details
| Brand | TOOMYAUTO |
|---|---|
| Color | Black |
| Compatible Groove Diameter | 1E+1 millimeters |
| Fastener Size | 8mm |
| Head Style | Round |
| Included Components | 10mm Ball Stud with screws |
| Manufacturer | TOOMYAUTO |
| Manufacturer Grade | premium |
| Material | Alloy Steel |
| Model | TMBallM8_Blk |
| Screw Head Style | Round |
| Size Name | One Size |
| Thread Size | M8 |
| Thread Style | Right Hand |
Listed on Amazon as: 10mm Ball Studs, M8 Ball Screws 8MM Female Thread x 1/2" Long Shank for Gas Struts Lift Support Strut Fitting with Hardware, Pack of 4 (Black)
View on AmazonWhy it ranks #6: Provides four 10mm ball studs with M8x1.25 threads and 15mm, or 0.59-inch, screw length, plus four nuts.
Four studs with 15mm screw lengths make this X AUTOHAUX set a practical match for replacing several shorter gas-strut fittings at once. The studs fit 10mm ball sockets and use M8x1.25 threads, while four included nuts keep mounting hardware together for a compatible installation.
The 15mm screw length helps identify the required reach, and the M8x1.25 thread specifies the mount; both should be compared with the existing hardware before installation. The 10mm ball is listed for matching sockets, and four studs with four nuts can serve multiple mounting points. X AUTOHAUX describes the fittings as direct replacements for old or broken studs and lists bonnet lifters among their uses. The set’s stated dimensions, rather than the general application description, determine whether it suits a particular strut.
- Four 10mm ball studs included
- M8x1.25 thread specified
- 15mm screw length
- Four nuts included
- The 15mm screw length may not provide enough reach for mounts requiring longer studs.
Skip it if you need 20mm screws; X AUTOHAUX’s B08QTY49SW set offers that longer length with four studs and nuts.
This X AUTOHAUX kit suits buyers replacing four 10mm-ball fittings on M8x1.25 mounts where 15mm screws provide enough reach. It is a poor fit when the bracket requires longer studs.
Full product details
| Brand | X AUTOHAUX |
|---|---|
| Color | Silver Tone |
| Manufacturer | X AUTOHAUX |
Listed on Amazon as: X AUTOHAUX 4 Set 10mm M8x15mm Gas Strut Ball Studs for Gas Struts Shocks
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#7
7. X AUTOHAUX M8x20mm Studs
- Material: Metal
- Material Type: Metal
Best for: Longer-reach M8 four-pack.
Why it ranks #7: Has four 10mm ball studs, M8x1.25 threads, and a 20mm, or 0.79-inch, screw length, with four nuts included.
A 20mm screw length gives this X AUTOHAUX four-pack a longer reach than its 15mm sibling, making it relevant when a compatible gas-strut mount calls for that added length. The studs fit 10mm ball sockets, use M8x1.25 threads, and arrive with four nuts for mounting work.
The 20mm screw length is the defining fit measurement, while the M8x1.25 thread identifies the mounting interface. Together with the 10mm ball specification, these details help buyers compare the studs against the existing strut and bracket before installing them. Four studs and four nuts provide a coordinated set for multiple mounting points. X AUTOHAUX describes them as direct replacements and suitable for bonnet lifters, but the listed fit still depends on the application and the required screw length.
- Four studs included
- Fits 10mm ball sockets
- M8x1.25 thread
- 20mm screw length with four nuts
- The 20mm screw length may be too long for mounts requiring a shorter stud.
Skip it if you need 15mm screw length; X AUTOHAUX’s B08QTX5NPX set lists that shorter dimension with four studs and nuts.
Select this set when four 10mm-ball fittings with M8x1.25 threads and 20mm screws match the mounting points. It is not the right reach for installations specified for shorter studs.
Full product details
| Brand | X AUTOHAUX |
|---|---|
| Color | Silver Tone |
| Manufacturer | X AUTOHAUX |
| Material | Metal |
| Size | 20mm |
| Size Name | 20mm |
Listed on Amazon as: X AUTOHAUX 4 Set 10mm M8x20mm Gas Strut Ball Studs for Gas Struts Shocks
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#8
8. Whitecap G-1005SSC Stud
- Material: Stainless Steel
- Material Type: Stainless Steel
Best for: Long stainless 10mm single stud.
Why it ranks #8: The stainless-steel stud has a 10mm ball and M8 thread, but its stated overall length is 1-3/16 inches and hardware details are limited.
A 1-3/16-inch overall length and stainless-steel body set Whitecap’s G-1005SSC apart for buyers seeking a longer 10mm ball fitting. Its M8 thread and partially threaded style add useful mounting details, while the single-stud listing suits a replacement need rather than a multi-piece hardware pack.
The 10mm ball and M8 thread identify the main socket and mounting interfaces, while the 1-3/16-inch length helps buyers evaluate how far the fitting extends. Stainless steel is specified for the stud and hardware material, a relevant choice where that material is required. The partially threaded style is another fit consideration for the bracket. The listing identifies one stud and does not specify accompanying nuts or washers, so buyers should plan around the stated single fitting and its mounting arrangement.
- 10mm ball diameter
- M8 thread
- 1-3/16-inch length
- Stainless-steel construction
- The listing specifies one stud, not a multi-piece replacement set.
Skip it if you need multiple 10mm studs with included nuts; X AUTOHAUX’s B08QTY49SW kit has four studs and four nuts.
Whitecap suits a buyer needing one longer stainless fitting with a 10mm ball and M8 thread. Its partially threaded style and single-piece listing make mounting details and required quantity key considerations.
Full product details
| Brand | Whitecap |
|---|---|
| Color | White |
| Compatible Groove Diameter | 1E+1 millimeters |
| Fastener Material | Stainless Steel |
| Hardware Material | Stainless Steel |
| Included Components | Whitecap G-1005SSC Gas Spring Stainless Steel Ball Stud – 1-3/16" Length, 10mm Ball |
| Item Dimensions | 3 x 3 x 1.5 inches |
| Manufacturer | Whitecap |
| Material | Stainless Steel |
| Model | G-1005SSC |
| Screw Head Style | Flat |
| Thread Size | M8 |
| Thread Style | Partially Threaded |
| Warranty Description | Please contact us if you experience any issues within 30 days of receipt. |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
Listed on Amazon as: WHITECAP IND Whitecap G-1005SSC Gas Spring Stainless Steel Ball Stud – 1-3/16" Length, 10mm Ball
View on AmazonWhy it ranks #9: Lists a 10mm socket fit and M8x1.25 thread with 15mm screw length, but supplies only two studs and does not list nuts.
A compact two-stud pack with M8x1.25 threads and 15mm screw length suits a small replacement job where those dimensions match the existing fitting. X AUTOHAUX specifies 10mm ball sockets and describes the studs as direct replacements for old or broken strut ball studs, including bonnet-lifter applications.
The 10mm ball size and M8x1.25 thread define the socket and mounting interfaces to compare before installation; the 15mm screw length adds a specific reach measurement. Two studs keep the kit focused on a limited replacement, rather than a larger multi-point job. The listing describes installation as easy and identifies gas struts and bonnet lifters as applications. It also advises confirming the application type, so the stated dimensions should be checked against the original fitting rather than assumed universal.
- Fits 10mm ball sockets
- M8x1.25 thread specified
- 15mm screw length
- Two studs for replacement jobs
- Only two ball studs are included.
Skip it if you need four fittings in one kit; X AUTOHAUX’s B08QTX5NPX set includes four 15mm M8 studs and nuts.
This X AUTOHAUX set suits a buyer replacing two 10mm-ball, M8x1.25 fittings, such as bonnet-lifter studs. Its two-piece quantity and 15mm screw length make the job size and original dimensions important boundaries.
Full product details
| Brand | X AUTOHAUX |
|---|---|
| Color | Black |
| Manufacturer | X AUTOHAUX |
Listed on Amazon as: X AUTOHAUX 2 Set 10mm M8x15mm Car Gas Strut Ball Studs Black
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#10
10. Lift Supports Depot 13mm Studs
- Material: Stainless Steel
- Material Type: Stainless Steel
Best for: Stainless 13mm ball fittings.
Why it ranks #10: Its stainless-steel construction and 5/16×18 thread are stated, but the 13mm ball differs from the 10mm fit common to the other options.
A 13mm ball and stainless-steel construction distinguish this Lift Supports Depot set from the many 10mm options in the roundup. The four-piece pack uses 5/16-18 threads, making it a candidate for compatible supports where the larger ball diameter and listed thread match the existing connection.
The 13mm ball specification is the first fit detail to check, since it targets a different socket size from 10mm studs. Its 5/16-18 thread provides another concrete compatibility point, while stainless steel construction is relevant where material choice matters. Four studs are included, and the product information offers a method for estimating required support force by weighing the lid with a vertical board. That guidance helps with support selection, but it does not change the need to match the ball and thread.
- 13mm ball diameter
- 5/16-18 thread
- Stainless-steel construction
- Four ball studs included
- The 13mm ball will not match a 10mm ball socket.
Skip it if you have 10mm sockets; Whitecap’s G-1005SSC has a 10mm ball and stainless-steel construction.
Choose these Lift Supports Depot studs when a 13mm ball and 5/16-18 thread match the support hardware. Buyers replacing common 10mm sockets should look elsewhere, even if the stainless material appeals.
Full product details
| Brand | Lift Supports Depot |
|---|---|
| Color | Silver |
| Included Components | Hardware |
| Item Weight | 0.27 g |
| Manufacturer | Lift Supports Depot |
| Material | Stainless Steel |
| Model | C-bs13-1ss |
| Warranty Description | Includes one year limited warranty |
Listed on Amazon as: 4 pc Stainless Steel 13mm 5/16X18 Thread Ball Studs
View on AmazonWhy matching the thread matters as much as the ball
A 10mm ball does not guarantee that a stud will screw into your mounting point. These listings include both 5/16-18 options, such as Apalie 10mm Ball Studs and JQuad 10mm Ball Studs, and M8 options, such as TOOMYAUTO M8 Ball Studs and X AUTOHAUX M8x15mm Studs. They also differ in stated shank length, from 0.59 inches on several products to 1 inch on JQuad 10mm Ball Studs.
Check the old stud’s thread diameter and pitch, then compare the usable shank length rather than relying on the ball diameter alone. Some listing details are not fully consistent: Liramera 10mm Ball Studs names 5/16-18 in its title but refers to M8 in its features.
Treat that as a reason to verify the required thread before ordering, not as proof that the two sizes interchange.
How to avoid a mismatched replacement
A replacement can fail to fit if its ball, thread, or shank differs from the original, even when the product is described for gas struts. The supplied products illustrate why checking all three dimensions matters: most specify a 10mm ball, while Lift Supports Depot 13mm Studs specifies 13mm; thread choices include M8 and 5/16-18; and listed lengths vary. Measure the original stud and compare its threaded section and ball diameter with the product details.
Also distinguish shank length from overall product length: Whitecap G-1005SSC Stud lists a 1-3/16-inch length, while other listings identify a threaded shank or screw length. If the listing does not clearly explain which length it gives, confirm the measurement before buying.
This is especially important when a strut’s socket must sit fully on the ball and the mounting surface limits how far the stud can project.
How to Choose a Gas Shock Ball Stud
Ball diameter and socket fit
Look for a ball diameter that matches the socket on your gas strut. Most products in this selection specify a 10mm ball or compatibility with 10mm ball sockets, including Apalie 10mm Ball Studs and X AUTOHAUX M8x20mm Studs. Lift Supports Depot 13mm Studs is the clear exception, specifying a 13mm ball, so it belongs only on an installation designed for that size.
Buyers replacing a common 10mm fitting should focus on the 10mm options; choose the 13mm version only when measurement of the existing socket confirms it. A product’s general gas-strut description cannot make one ball diameter interchangeable with another, so check the original part before considering thread or finish.
Thread type and shank length
Match both the mounting thread and the length of the shank that enters the mounting point. The listings include 5/16-18 studs such as Apalie 10mm Ball Studs and JQuad 10mm Ball Studs, alongside M8 options such as TOOMYAUTO M8 Ball Studs. Stated lengths include 0.59 inches, 3/4 inch, 1/2 inch, 0.79 inch, and 1 inch.
Buyers replacing a longer original stud can consider JQuad 10mm Ball Studs; a shorter mounting space may favour a listed 0.59-inch option. Do not assume M8 and 5/16-18 are interchangeable.
Measure the existing thread and usable shank, and resolve any unclear or conflicting listing detail before ordering.
Material and included mounting hardware
Choose a material and package contents that suit the mounting environment and the work you need to complete. The listings describe steel or carbon steel on several choices, zinc or galvanized finishes on some, and stainless steel on Lift Supports Depot 13mm Studs and Whitecap G-1005SSC Stud. For a kit with mounting hardware, Apalie 10mm Ball Studs includes five washers and five nylock nuts; JQuad 10mm Ball Studs includes four of each, while some X AUTOHAUX listings include nuts.
Buyers wanting a ready-to-assemble multipiece kit should favour the options that list washers and nuts explicitly. A single replacement or an application where stainless steel is required may favour a different listed format.
Confirm the actual package contents rather than inferring them from a product title.
Which Gas Shock Ball Stud Should I Choose?
For a typical 10mm replacement with a 5/16-18 mounting thread, choose Apalie 10mm Ball Studs: it specifies a 3/4-inch shank and includes five washers and five nylock nuts. If your existing installation needs a longer 1-inch shank with the same stated thread, JQuad 10mm Ball Studs is the more suitable pick. For an M8 mounting point, compare TOOMYAUTO M8 Ball Studs, which lists a 1/2-inch shank, with X AUTOHAUX M8x20mm Studs, which lists a 20mm screw length and four nuts.
Choose Lift Supports Depot 13mm Studs only if the socket is confirmed for 13mm. Before buying any option, verify ball diameter, thread, shank length, and hardware needs against the original fitting.
Frequently Asked Questions
How do I measure a gas strut ball stud before ordering?
Measure the ball diameter, the mounting thread diameter and pitch, and the shank length from the mounting surface. Compare each measurement with the replacement listing and your original fitting. Also check whether the thread is metric or inch-based, and confirm that the socket fits the stated ball diameter.
Can an M8 ball stud replace a 5/16-18 ball stud?
Not automatically: M8 and 5/16-18 use different thread standards, so they should not be treated as interchangeable. Check the mounting point’s thread diameter and pitch, along with the ball diameter and shank length. Choose a stud that matches the original fitting and seats correctly without forcing it.
What should I check if a replacement ball stud loosens or does not seat correctly?
Check that the thread type and pitch match the mounting point, the stud is aligned, and the ball fits the socket. Inspect the threads and mounting surface for damage or debris, and confirm that any required washers or nuts are installed as intended. Do not force a mismatched stud.
How do I choose between a 10mm and 13mm ball stud?
Choose the ball diameter that matches the strut socket, rather than assuming the larger or more common size will fit. Measure the original ball or check the socket specification, then compare it with the listing. The 13mm option is appropriate only when the socket is confirmed for 13mm.
Should I check what hardware comes with a replacement stud?
Yes. Listings vary in whether they include nuts, washers, or other mounting hardware, and the supplied pieces may affect how the stud attaches. Compare the listing contents with your installation needs and existing hardware.
For example, the Apalie listing specifies five washers and five nylock nuts.
Final Words
For a typical 10mm replacement with a 5/16-18 thread, Apalie is the clearest fit: its listing specifies a 3/4-inch shank and includes washers and nylock nuts. Choose JQuad instead if your installation requires a 1-inch shank with the stated thread. For an M8 mounting point, compare the listed shank or screw length of the TOOMYAUTO and X AUTOHAUX options.
Verify ball size, thread, length, and hardware before ordering.




