GRK 11137 RSS UberGrade Rugged Structural Screw, 10 x 3-1/8", 236-Count SpecialDiscount Lays flat – no memory

Lays flat – no memory

Wall model includes wall mounting bracket

Cable guard: stainless steel

Uses two 32W Bi-pin T8 lamps

Pin Diameter 1-1/8"

GRK 11137 RSS UberGrade Rugged Structural Screw, 10 x 3-1/8", 236-Count SpecialDiscount Lays flat – no memoryGRK Rugged Structural Screw is made of specially hardened steel to provide you with high tensile, torque and shear strength. The sharp threads and points bite instantly into the material (including hardwood), reducing the splitting effect due to smaller shanks. RSS screw which is 3 1 8" and longer have CEE thread that enlarges the screw hole for the non threaded portion of the fastener, allowing the wood to settle easily and increasing the screws