The Short Drop-In Anchor (DIAS) is for use in solid and hollow concrete

3/8-16 x 1 7/8 Hex Sleeve Anchor Zinc Plated (50)

5/8-11 x 5 1/4 Hex Cap Screw SS 18-8 (A2)

3/4-16 x 3 3/4 Hex Cap Screw SS 316 (A4)

nylon insert locknuts can be reused more times than a two-way reversible nut

3/4-16 x 5 Grade 8 Hex Cap Screw Plain Domestic USA (25) 1 1/4-7 Flat Socket Cap Screws Alloy The Short Drop-In Anchor (DIAS)3 4 16 x 5 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 to 2