GRK 12231 Rugged Structural Screw with Climatek Coating, 5/16" x 5-1/18", 50-Count 4thJuly Oil & grease resistant

Oil & grease resistant

Ergonomic handle for comfortable all-day operation

Use screw provided: 2-1/4"

prevents the blades from gumming up with sap and debris and helps the blades resist rust

GRK 12231 Rugged Structural Screw with Climatek Coating, 5/16" x 5-1/18", 50-Count 4thJuly Oil & grease resistantGRK 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