Description
Description: Material: Alloy Steel Class 12.9 - Extreme Strength - Name: Socket Head Cap Screw Size:5/16" 1/4" 3/16" 1/8" Surface treatment: blackening Eg: M5/8-11*1/2 (5/8 inch diameter, 11 teeth pitch, 1/2 inch length) without head length Our Store Has All Sizes, If In Doubt Please Contact Our Customer Service Package Include: According to your Choose!