1/2 x 13 ITM SDS Max Hammer Drill Bit

1-8 L9 Hex Collar Locknuts Cadmium Yellow & Wax Coated Domestic USA (175)

3/8 x 3 1/2 Mushroom Spike Zinc Plated (25)

7/8-14 x 2 1/4 Socket Cap Screw Alloy

1/2-13 x 1 1/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (450)

3/8-16 x 5/8 Grade 8 Hex Cap Screw Plain Domestic USA (100) #8 6-Lobe Flat-Head Simpson Deck-Drive DWP Wood Screws 316 Stainless Steel 1/2 x 13 ITM SDS3 8 16 x 5 8 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