Simpson #6 x 1/2" Pan Head, 316 Stainless Steel Marine Screw ECC End Column Caps making them an ideal choice

making them an ideal choice where aesthetics and structural performance must go hand in hand

The double-shear nailing design allows for fewer nails while still achieving greater strength by distributing the load through two points on each joist nail

or a routed beam - making it a versatile solution within Simpson Strong-Tie's concealed connector system

which allows users to adjust the torque output for precise depth-of-drive control across different fastening applications

Simpson #6 x 1/2" Pan Head, 316 Stainless Steel Marine Screw ECC End Column Caps making them an ideal choiceSimpson #6 x 1 2" Pan Head 316 Stainless Steel Marine Screw from Simpson Strong Tie is purpose built for boat building, marine trade, and any application where exposure to saltwater, moisture, or chemically caustic conditions demands the highest level of corrosion protection. Engineered to fasten securely into fiberglass, plywood, and wood substitute materials, this compact 1 2" pan head screw delivers a clean, low profile head that seats flush