Product Introduction: KYO-EI Kics COMPRESSION BOLT (Compression Bolt) M12 x 1.5 Total Length 1.1 inches (28 mm), Black 20P CB281K Usage Caution: This product is a compression bolt for penetrating nuts (long type). Please be sure to install the nut on the vehicle (after attachment). Please use the included 6HEX, L-shaped wrench for installation. The tightening torque of this product is up to 4 Nm (0.4 kgf/m) (0.4 kgf). If more torque is applied, the tip of the bolt may be damaged and the spring will lose elasticity. The nut screw costs depend on the amount of hub bolt projection on each car manufacturer. It also changes the case of spacer mounting and long hub bolts. When installing, please check the total length of the nut and the screw charge to calculate the amount of protruding "Comp Bolt". This product requires an extra length of 0.3 inches (8 mm) or higher. Please do not use this product if it protrudes from the fender after installation. This product has a coil spring elastic and has a washer effect, but it cannot completely prevent the screw from loosing. Regular tightening and tightening of the wheel nut body and this product is required. To remove the wheel, remove the "Comp Bolt" first before removing the nut.
This "compression bolt" is for use with penetrating nuts (long type).
Please be sure to install the nut on the vehicle (after attachment).
Please use the included 6HEX, L-shaped wrench for installation.
The tightening torque of this product is up to 4 Nm (0.4 kgf/m) (0.4 kgf).
If more torque is applied, the tip of the bolt may be damaged and the spring will lose elasticity.
The nut screw costs depend on the amount of hub bolt projection on each car manufacturer.
It also changes the case of spacer mounting and long hub bolts.
When installing, please check the total length of the nut and the screw charge to calculate the amount of protruding "Comp Bolt".
This product requires an extra length of 0.3 inches (8 mm) or higher.
Please do not use this product if it protrudes from the fender after installation.
This product has a coil spring elastic and has a washer effect, but it cannot completely prevent the screw from loosing.
Regular tightening and tightening of the wheel nut body and this product is required.
To remove wheels, remove the "Comp Bolt" first before removing the nut