9/16-12 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (150)

9/16-12 x 4 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (100)

L9® High Tensile Strength Hex Collared Locknuts are designed for use in high stress

1/4-20 x 5 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (400)

#12 x 4 1/2 Simpson Flat-Head Deck-Drive™ DWP Wood Screws 305 Stainless Steel (T27) - Box (750) 5/8-11 Hex Cap Screws 316 Stainless Steel 9/16-12 x 3 Grade 5Simpson Flat Head Deck Drive DWP Wood Screws are designed to provide superior fastening in wood to wood connections and outdoor applications. The #12 x 4 1 2 screws are made of 305 stainless steel and come in a box of 750. The T27 drive provides an optimal balance between strength and corrosion resistance.