Features: This wheel bolt pin guide tool makes it easier to mount wheels and tires by lining up the lug holes of the wheels to the hub so you don' have to worry about balancing the wheels between your knees as you're trying to bolt them up to your car. Knurled end ensures a tight grip during installation and removal. Screw the wheel alignment pin tool into your wheel hub; Recessed area on the shaft to keeps your wheel from sliding off the wheel hanger studs; Simply screw in remaining nuts to secure tire into place. Wheel Stud Alignment Guide Tool,perfect to fix the wheel to screw it in the wheel hub during the wheel change, speeds up the process of fitting spare wheels. metal construction provides ; Wheel stud alignment tools will not bend and rust. Length: 160mm/6.3 inches Thread: 12x1.25, 12x1.5, 14x1.25, 14x1.5. Colour:black Material:carbon steel Package Contents: 4 x Wheel Hanger Alignment Pin(12x1.25, 12x1.5, 14x1.25, 14x1.5) 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.