5/8-11 x 2 1/2 (FT) Coarse Grade 8 Hex Flange Screw Black Phos
Fastener Type: Hex Flange Screw. Thread Pitch Type: Coarse. Head Type: Hex Flange. Flange Thickness: 0.10″. Drive Type: External Hex. Thread Pitch: 11. PICTURES ARE REPRESENTATIVE OF ITEM, BUT ARE NOT OF THE ACTUAL ITEM.