Compatible:Come with wheel stud installer tool and three 3/4Inch Hex wheel lug nuts ( M12*1.25,M12*1.5, M14*1.5 ), compatible with most automotive and light-duty truck wheel studs. Rotating Bearing Design:these wheel bolt installer tool are designed with rotating bearings, which is prevents damage to studs by eliminating friction and power needed during installation, making repaire work easier. Perfect Replacement:Wheel stud installer tools are perfect to replace 22800 damaged wheel studs, broken lug stud, spalled and rusted studs, an perfect choice for repair work. Premium Materials:The stud installer tool is made of high-quality carbon steel and stable axle material, It is wear-resistant with an oxidized and rust-resistant, the premium materials make it last a long time. Easy to Operate:Firstly put the wheel stud tool on the new stud shaft that needs to be replaced, secondly tighten the lug nuts, finally use a ratchet or impact wrench to pull the new wheel stud securely in place. Product Name:Hub Bolt Installer Applications:Compatible with most all car and light truck wheel studs Colour:Black Material:iron Package Contents: 1 * Wheel Stud Installer 3 * Lug Nuts Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.