3/4 x 8 ITM SDS Plus Hammer Drill Bit

8 x 1 1/4 Simpson Bugle-Head Wood Decking Screws - Square Drive T17 316 SS - Bulk Pail (5000)

1 1/4-7 x 6 Flat Socket Cap Screw Alloy

3/4-10 x 2 Socket Set Screw Cup Point Alloy

1/4-20 x 5 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (400) Grade 2 Square Nuts Plain 3/4 x 8 ITM SDS1 4 20 x 5 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (400) . 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