GRK Fasteners RSS 12221 Structural Screw, 5/16 in Thread, 3-1/8 in L, Washer Head, Star Drive, Steel, 100 PK Automotive Tools & Accessorie has 3 main pockets

has 3 main pockets

Streamline plastic-coated copper tube is manufactured in a variety of options for use when copper tube is to be buried or used in a potentially aggressive environment

21 000 RPM

Nozzle Type: Adjustable Cone

8ft (10m) roll

GRK Fasteners RSS 12221 Structural Screw, 5/16 in Thread, 3-1/8 in L, Washer Head, Star Drive, Steel, 100 PK Automotive Tools & Accessorie has 3 main pocketsGRK's RSS 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 screws that are 3 1 8 in and longer have CEE threads which enlarge the screw hole for the non threaded portion of the fastener, allowing the wood to settle easily and increases the screw's drawing