tpi 38mm Steel Racing Nuts – Nissan, Subaru, Suzuki.
4pcs x tpi 17mm, M12 x1.25
SCM 440 Forged Steel
Heat treated for extra hardness.
Closed end design.
60deg Taper seat
Height 38mm, Seat width 24mm
Key Hex Size 17mm.
Note: Use of impact gun/wrench will cause damage to the tpi wheel nuts, it is recommended they be installed using a torque wrench using the correct settings. Check the tpi nuts after 50km of driving and re-torque as needed.
tpi wheel nuts must not be washed with wheel cleaner or brake dust wheel cleaner as it can cause the colour to fade. Please make sure the specs and sizes will suit your wheel as some wheel hole openings vary in size.