1-14 x 4 Socket Set Screw Cup Point Alloy

brick and plaster requires a pre-drilled 3/16” ANSI hole

Specially engineered

5/8-18 x 4 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

1 1/4-7 x 11 Socket Cap Screw Alloy

5/16-18 x 2 Grade 8 Hex Cap Screw Plain Domestic USA (100) ThruLOK Screws Bolt Fastening System 1-14 x 4 Socket Set5 16 18 x 2 Grade 8 Hex Cap Screw Plain Domestic USA (100). 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 to