8 x 1 5/8 Simpson Fiber-Cement Screws T17 316 SS - Carton (1000)

10 x 2 1/2 Simpson Bugle-Head Wood Decking Screws - 6-Lobe Drive 316 SS - Bulk Pail (2000)

Powers Wall-Dog™

3/4-10 x 6 1/4 Simpson Wedge Anchor 316 SS (10)

1/4-28 x 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (2700) #8 6-Lobe Flat-Head Simpson Deck-Drive DWP Wood Screws 316 Stainless Steel 8 x 1 5/8 Simpson1 4 28 x 3 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (2700) . Grade 5 Hex Cap Screws are manufactured in the USA from medium carbon steel. Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications. All products are manufactured with rolled threads. Typical hardness on diameters 1 4 to 1 inch is HRC 25 34. On diameters over 1 inch to 1 1 2 hardness will range from HRC 19 30. Tensile strength for diameters 1 4 to 1 inch is a minimum