Hardware 4 wheels
M12x1.5 Lock Security Wheel Bolts | Ball Seat | 30mm Thread Length | Chrome Plated (Set of 4 + Key)
M12x1.5 Lock Security Wheel Bolts | Ball Seat | 30mm Thread Length | Chrome Plated (Set of 4 + Key)
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High-security M12x1.5 wheel locking bolt set featuring a 30mm thread length and a factory-style radius/ball seat. Designed to replace one standard wheel bolt per rim to safeguard your wheels against theft. Built from high-tensile heat-treated steel with a durable chrome finish, supplied complete with a matching unique key.
Security Protection: Unique key pattern prevents unauthorized wheel removal.
Store the key in a safe place, like the glove compartment or with the spare wheel and tools.
- Sold: Set of 4 Lock Bolts + 1 Key
- Shipping: Usually ships within 24 hours (Delivery in South Africa only)
- SKU: LB-12150-30-BS-CHR
Technical Specifications:
|
Spec |
Detail |
|
Thread Size |
M12x1.5 |
|
Thread Length |
30mm |
|
Seat Type |
Ball / Radius Seat (R12/R13 profile) |
|
Key Adapter Drive |
Unique Key |
|
Material/Grade |
High-Tensile (H/T) Steel 10.9 |
|
Finish |
Chrome Plated (Corrosion Protection) |
|
Installation Type |
Thread-In Security Wheel Bolt |
|
Primary Vehicle Compatibility |
Mercedes-Benz: W201 (190E), W124, W202 (C-Class), W203, R170 (SLK).
Volkswagen / Audi: Older M12 models running factory alloy or steel wheels requiring ball seats.
OEM Rims: Any M12x1.5 vehicle fitted with original factory wheels requiring ball seats. |
Why Install Wheel Lock Security Bolts? Wheel lock bolts act as an essential theft deterrent for high-value factory and aftermarket alloy wheels. By replacing one standard bolt on each wheel with a security bolt, thieves cannot remove the rim using standard socket wrenches or lug spanners. The key adapter fits smoothly into your standard 17mm/19mm wheel wrench for simple routine maintenance.
Provides simple, cost-effective wheel security without altering your vehicle's factory appearance.
⚠️ Important Fitment & Installation Tips:
- Verify Seat Type: Ball seat bolts are engineered for factory OEM wheels. Do NOT use ball seat bolts on aftermarket wheels requiring a 60° cone/taper seat.
- Manual Torque Only: Always use a manual torque wrench to tighten or loosen security lock bolts. Never use pneumatic or electric impact wrenches, as high torque can damage the security pattern.
- Key Storage: Always store your security key adapter in your glove compartment or spare wheel kit so it is accessible during tyre changes.
⚠️ Important: Please verify your vehicle's specific thread pitch and seating profile at https://www.wheel-size.com/
Verify Seat Type: Always confirm whether your wheels require a Ball / Radius Seat or a 60° Cone / Tapered Seat before ordering.
Can't find what you are looking for? Please contact us for assistance and we will gladly assist you.
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