6 x 1 1/4 Simpson Bugle-Head Wood Decking Screws - 6-Lobe Drive 305 SS - 5 lbs Pack (1215)

3/4-10 x 14 A307 Grade A Carriage Bolt HDG

7/8-9 x 2 1/4 Hex Cap Screw SS 316 (A4)

7 x 1 1/4 Simpson Trim-Head Wood Decking Screws - Square Drive 305 SS - Bulk Pail (5000)

5/8-11 x 6 1/2 Hex Cap Screw SS 18-8 (A2)

1 1/8-12 Slotted Hex Nut Zinc Plated 7/16-14 Socket Cap Screws Alloy 6 x 1 1/4 Simpson1 1 8 12 Slotted Hex Nut Zinc Plated . Hex nut with opposed slots cut into the top of the nut through the centers of the flats. The slots are on the end opposite the bearing surface. The slots are for the insertion of a cotter pin to secure the nut when used with a drilled shank fastener. Nuts are made from a low carbon steel which conforms to the following chemical composition requirements: Carbon 0. 47% max, Phosphorous 0. 12% max, Sulfur 0. 23%