The right gas strut locking clip or end fitting depends on what needs securing: a strut rod during maintenance, a ball-stud connection, or a ball joint. The two-piece aluminum clamp is the closest match for temporarily retaining a vehicle lift-support rod. For replacement connections, consider the 10mm ball-socket fittings or the M6-threaded fittings based on the hardware already installed. Check rod diameter, ball size, and thread before choosing.
| Product | Best For | Key Fit Detail |
|---|---|---|
| 2 Pack Hood Strut Clamp | Holding a vehicle strut rod for maintenance | Rods up to 10mm |
| Redline Tuning 10mm End Fittings | Replacing fittings on compatible gas springs | 10mm ball stud; M6 thread |
| 4PCS Gas Strut End Fittings | M8-threaded 10mm ball connections | 10mm socket; M8 thread |
| 2pcs Gas Spring End Fitting | General replacement ball-strut fittings | Confirm dimensions before ordering |
| SING F LTD Spring Clips | Retaining compatible M8 ball joints | 20mm ball-joint diameter |
2 Pack Hood Strut Clamp

Best for: Temporarily holding a compatible vehicle gas strut rod in position during inspection or maintenance. This is the most direct match in the list for a gas strut locking clip: the package contains two clamps designed for rods up to 10mm, for use with compatible hood, trunk, tailgate, or liftgate systems.
The aluminum alloy construction is described as resistant to corrosion, wear, and deformation during repeated maintenance use. Choose this set if you need a rod retainer rather than a replacement socket or threaded end fitting.
Limitation: The stated fit is limited to rods up to 10mm. Verify the rod diameter and the vehicle arrangement before use; the listing does not specify fitment for every vehicle.
Redline Tuning 10mm Ball-Stud End Fittings

Best for: Replacing worn end fittings on gas springs with M6 threaded ends and compatible 10mm ball studs. The ten-pack uses ABS plastic with a metal C-clip for easy removal, and the threaded insert is brass with an ABS overmold.
The listing identifies RVs, campers, cars, trucks, and home or shop projects as potential uses. Choose these when you need multiple replacement fittings and your existing hardware matches both the M6 thread and 10mm ball-stud size.
Limitation: These are end fittings, not clamps for locking a strut rod in place during maintenance. They are specified for M6-threaded gas springs, so they are not the right choice for an M8 connection.
4PCS M8 Gas Strut End Fittings

Best for: Replacing detachable fittings where the strut connection calls for an M8 female thread and a 10mm ball socket. This four-piece set is described as straight, detachable connectors made from nylon PA66. Its fit details make it easier to compare with a matching M8 and 10mm ball-joint setup.
Choose this set if your measured hardware matches those dimensions and you want nylon fittings rather than a separate rod-retaining clamp. The package includes four connectors.
Limitation: The stated fit depends on a 10mm ball and M8 thread. Do not assume that an M6 gas spring or another ball size will fit.
2pcs Gas Spring End Fitting

Best for: Buyers seeking a two-piece replacement end fitting for a gas spring used to lift, hold, balance, or support a horizontally hinged door, lid, bonnet, or canopy. The listing describes these connectors as replacements for gas spring ball struts and notes uses including doors, lids, bonnets, and awnings.
This option is relevant when the existing fitting is worn and the application uses a compatible ball-strut connection. It may suit a household or vehicle support project where the goal is to restore the connection rather than secure the rod during servicing.
Limitation: The supplied product details do not state thread size or ball-socket dimensions. Confirm these measurements with the seller or existing part before ordering.
SING F LTD Ball Joint Spring Clips

Best for: Retaining a compatible M8 ball-joint connection. This eight-piece set is described as steel spring clips for right-hand and left-hand M8 ball-joint rod ends, with a stated ball-joint diameter of 20mm. The clips help prevent the ball joint from coming out.
Choose these if your setup uses the specified M8 joint and 20mm ball-joint diameter. The steel construction is described as durable and resistant to rust.
Limitation: These are ball-joint spring clips, not 10mm gas-strut rod clamps or replacement 10mm ball sockets. Check the joint dimensions before selecting them.
Buying Guide: How To Choose A Gas Strut Locking Clip
Do you need a rod retainer or an end fitting?
A rod retainer holds a strut rod in position while a vehicle or supported panel is open for inspection or maintenance. An end fitting connects the gas spring to a ball stud or joint. These parts perform different jobs, so identify the task before comparing products. For temporary rod retention, look at the two-piece clamp; for a worn connection, match the fitting to the existing hardware.
Which measurements should you check?
- Rod diameter: The two-piece clamp is listed for rods up to 10mm.
- Ball size: The products specify 10mm ball sockets or studs, or a 20mm ball-joint diameter. These measurements are not interchangeable.
- Thread size: The listed end fittings include M6 and M8 options. Match the thread on the gas spring to the product specification.
- Connection type: Check whether the part is a clip, clamp, socket, or threaded fitting before ordering.
When should you avoid a product?
Avoid choosing based on appearance alone. A similar-looking fitting may have a different thread or socket size. If the listing does not provide a needed dimension, as with the two-piece black fitting, confirm the measurement before purchase. Do not use an end fitting as a substitute for a maintenance rod retainer.
Frequently Asked Questions
What does a gas strut locking clip do?
A locking clip or retainer can help hold a compatible gas strut rod or ball-joint connection in place. The exact function depends on the clip design; check whether it is intended for maintenance retention or for securing a joint.
Are gas strut end fittings the same as locking clips?
No. End fittings connect a gas spring to a ball stud or joint. A rod clamp is intended to hold a strut rod in position during maintenance.
How do I know whether I need M6 or M8?
Check the thread size on the existing gas spring or fitting. The M6 Redline Tuning fittings and M8 nylon fittings are specified for different threaded connections.
Can a 10mm ball socket fit a 20mm ball joint?
Not based on the listed dimensions. A 10mm ball socket and a 20mm ball-joint diameter describe different sizes. Confirm the exact connection measurements before buying.
Can a hood strut clamp fit every vehicle?
No universal vehicle fit is stated. The clamp is listed for rods up to 10mm and compatible hood, trunk, tailgate, or liftgate systems, so verify rod diameter and application.