TITEN® screws are 3/16" and 1/4" diameter masonry screws for attaching all types of components to concrete and masonry

17/64 Heavy Duty Drill Bit - Stubby Length

10 x 3 1/2 Simpson Bugle-Head Wood Decking Screws - Square Drive T17 316 SS - Bulk Pail (1000)

7/8-9 x 10 Socket Cap Screw Alloy

7/16-20 x 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (750) 9/16-18 Hex Cap Screws 316 Stainless Steel TITEN® screws are 3/16" and7 16 20 x 3 4 Grade 8 Hex Cap Screw Plain Domestic USA (750). 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