1. Use for car wheel.
2. To fully control our quality, we have a complete production line and a strict quality control process, to meet virtually every need and the highest quality standards in a variety of nuts.
1. CI274: 7/16"-20. 2. CI275: 1/2"-20. 3. CI276: M12 x 1.25. 4. CI277: M12 x 1.50.