Description
1 8 x 18 Socket Cap Screw Alloy 3 4 10 Grade 5 Hex Cap Screws Zinc Plated 9 16 12 x 6 1 2 Socket 9 16 12 x 6 1 2 Socket Cap Screw Alloy Web construction is heavier than general purpose construction making it particularly suitable for cotter pin hole drilling and cross hole drilling in head of bolts