GRK 10281 RSS UberGrade Rugged Structural Screw 3/8 x 6 Inches 300-Count

GRK 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 3/8" and longer have CEE thread that en

GRK 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 3/8″ 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 screw’s drawing strength. The CEE thread also reduces the friction on the screw shank which can result in lowering the driving torque and the likelihood of splitting the wood. This is why the RSS screw is an efficient lag screw alternative.

• 300 count
• Size: 3/8″ x 6″
• Recessed Star Drive zero stripping, with 6 points of contact
• CEE Thread for a clean finished look
• W-Cut: Low torque, smoother drive
• ZIP-TIP: No pre-drilling faster penetration
• Washer Head for immense holding power
• Uses T-30 star bit
• Cutting Pockets provide a clean hole and reduces splitting, and bore with precision
• ESR-3201 Approved for structural application
• Case Hardened Steel for high tensile, torque and shear strength
• Climatek Coated AC257 approved for use in treated lumber
• For interior/exterior use in carrying beams, ledger boards, stair rails, deck posts, playground equipment and other professional applications.

Specifications

• Overall length: 5-7/8″
• Length of thread: 4″
• Minor thread Diameter: 0.191 in.
• Shank Diameter: 0.223 in.
• Outside thread diameter: 0.310 in.

Specifications

MFR: 10281 SKU: 12248277 UPC: 772691102812 Brand: GRK Fasteners Length: 11 Width: 10 Height: 5