car wheel lock, wheel lock nut, wheel lock nut: 38mm long, dia. 25, 60 degree tapered Thread Size: 7/16", 1/2", 12mm*1.25,12mm*1.5,14mm*1.5 Finish: chrome plating, zinc plating, dacromet, blacking, color electrophoretic plating, anodizing, etc. OEM service, custom design is available. Package: double blister/clamshell, 4 nuts&1 key or2 keys