#10 x 2" Simpson Strong-Tie Phillips Flat Head Marine Screws - 316 Stainless Steel, Pkg. 100 RTC/FWH Rigid Tie Connectors concealed-flange face-mount joist hangers crafted

concealed-flange face-mount joist hangers crafted from stainless steel

making it ideal for exterior and treated-wood applications

Avoid over-driving to maintain seal integrity

Concealed Base: Intended for use with 4x4 lumber with a knife-blade style connector designed to slide into a slot cut into the post

#10 x 2" Simpson Strong-Tie Phillips Flat Head Marine Screws - 316 Stainless Steel, Pkg. 100 RTC/FWH Rigid Tie Connectors concealed-flange face-mount joist hangers craftedSimpson Strong Tie Marine Flat Head Screws are designed to fasten securely into fiberglass, plywood, and other wood substitute materials. Built to perform in harsh marine and chemically caustic environments with maximum corrosion resistance, these screws deliver strength and reliability where other fasteners fail. The flat head design ensures a smooth, flush surface finish, making them ideal for demanding applications above or below the waterline.