GRK 12219 Rugged Structural Screw with Climatek Coating, 5/16"x2-3/4", 100-Count SpecialDiscount Bridges and pavement

Bridges and pavement

33 - 3/8" MaxDrive socket

Matte black steel outer casing

Wrot Style #: WC-402

Variable flow control

GRK 12219 Rugged Structural Screw with Climatek Coating, 5/16"x2-3/4", 100-Count SpecialDiscount Bridges and pavementGRK 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