5/8-11 x 12 A307A Hex Bolt Zinc Plated

these screws are ideal for outdoor deck construction and other heavy-duty projects

each screw boasts a unique backward compatible thread for a tighter

3/8-16 x 6 1/2 Socket Cap Screw Alloy

1/4-20 x 2 3/4 Star Flat Head Reamer Self Drilling Screws w/ Wings 410 Stainless Steel Strong Shield Coated - Carton (800) 9/16-18 Socket Cap Screws Alloy 5/8-11 x 12 A307A HexThese 1 4 20 x 2 3 4" Star Flat Head Reamer Self Drilling Screws offer superior strength and durability. Crafted from 410 stainless steel and coated in Strong Shield for enhanced corrosion resistance, theyre perfect for heavy duty applications. Each carton contains 800 screws, so youll have plenty on hand.