5/8 x 12 ITM SDS Plus Hammer Drill Bit

3/8-16 x 3 3/4 STRONG-BOLT® 2 Cracked and Uncracked Concrete Wedge Anchor 316 Stainless Steel(50)

3/4-10 x 3 1/2 Socket Cap Screw 18-8 (A2) Stainless Steel

#4 x 6 High Speed Aircraft Bit Cobalt

5/8-18 x 3 1/2 Socket Cap Screw Alloy

5/16-18 x 1 3/8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50) 1 3/4-5 A307A Hex Bolts Plain Steel 5/8 x 12 ITM SDS5 16 18 x 1 3 8 Grade 8 Hex Cap Screw Yellow Zinc Plated 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