12 x 2 Simpson Flat-Head Self-Drilling Screw w/ Wings - Square Drive 410 SS - Carton (1000)

Counter sinking NIBS for a flush finish

50 x 80 Flat Socket Cap Screw 12

1/4-28 x 2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

5/16-18 x 7/8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1500)

9/16-12 x 3 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (25) M16-2.00 Flat Socket Cap Screws 12.9 DIN 7991 Black Oxide 12 x 2 Simpson Flat-Head9 16 12 x 3 1 2 Grade 8 Hex Cap Screw Plain Domestic USA (25). Grade 8 Hex Cap Screws are manufactured in the USA from medium carbon alloy steel. In diameters 1 4 to 1 1 2 inches our Grade 8 material meets or exceeds SAE J429 Grade 8 specifications. Diameters over 1 1 2 inches meet or exceed ASTM A354 Grade BD. All material is manufactured with rolled threads. Yellow zinc plated bolting will meet or exceed ASTM F1941. Typical hardness on diameters 1 4