Ball seat R13 wheel lug bolt, Made from 40Cr, class 10.9.
XS radius seat style lug bolts. For use with wheels with lug bolts that utilize a ball seat at the bottom. Popular thread size: M12x1.5, M12x1.25, 1/2x20, other sizes: M14x1.5, 7/16, M12x1.75, The shank length is 24-28mm and the total length is 48 to 56mm. The hex size is 17mm. These lug bolts fit many Saab, Volkswagen, Audi applications.
| thread size |
| M12x1.5 |
| M12x1.25 |
| M14x1.5 |
A lug nut is a nut with one rounded or conical (tapered) end, used on steel and most aluminum wheels. A set of lug nuts are typically used to secure a wheel to threaded wheel studs and thereby to a vehicle's axles
Quick Details:
Wheel Bolts
Specification:
1. Material:40Cr, or 40 CrMo
2. Surface: Black, chrome or zinc Plated
3. Packing: bulk, box packing, polybag
Cold extrusion machine for wheel bolt
