Ramset RSS 11137 Structural Screw, 3-1/8 in L, W-Cut Thread, Washer Head, Recessed Star Drive, Zip-Tip Point, Steel [SKU: ORG0151217]

Recessed star drive for zero stripping, with six points of contact, CEE THREAD enlarges hole to reduce splitting, W-CUT for low torque, faster drive, ZIP-TIP ensures no pre-drilling and faster penetration, Washer head for immense holding power, Cutting pockets provide a clean hole, reduces splitting and bore with precision, Case hardened steel for high tensile, torque and shear strength, Climatek coating is AC257 code approved for use in treated lumber, For carrying beams, deck posts, ledger boards, playground equipment, stair rails, other professional applications. [QTY/UOM: 236 / 1PK]