Simpson Strong-Tie provides a broad range of fasteners for boat building and marine trade applications. The Marine screw is designed to fasten securely in fiberglass, plywood and wood-substitute materials for applications that require the ultimate in corrosion protection. This fastener is ideal for applying trim, rub rail and molding to fiberglass boat hulls. These stainless-steel marine screws also come in a pan head.
Specially engineered, high/low thread form incorporates indentations that cut easily and quickly through high-density materials
Extra-sharp point accelerates screw starts during assembly
Thread indentations are specifically designed to resist back-out even after prolonged vibration
Fully threaded
Shank diameter: 0.138-in
Head diameter: 0.262-in
#2 Phillips drive
Length: 1/2-in
Type 316 stainless steel for maximum corrosion protection