GRK Fasteners RT Series 17634 Screw, #8 Thread, 3-1/8 in L, Reverse Thread, Trim Head, Star Drive, Steel, 100/PK White

GRK Fasteners RT Screw, Thread Size: #8, 3-1/8 in L, Thread Type: Reverse, Head Type: Trim, Drive Type: Star, Steel, Package Quantity: 100 PK, Thread Length: 2.087 in, Drive Size: T-10, White, Applicable Materials: Composite, Wood, Shear Strength: 360 lb, 499 lb Tensile Strength