Simpson Strong-Tie Strong-Drive SD #9 x 1-1/2 In. Hex Drive Mechanically Galvanized Connector Screw (3000 Ct.) Philips which combines an aggressive 5 303775
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Description
Simpson Strong Tie Strong Drive SD #9 x 1 1 2 In. Hex Drive Mechanically Galvanized Connector Screw (3000 Ct.) Philips which combines an aggressive 5 303775 which combines an aggressive 5 TPI pattern for faster cutting and a unique design that protects against tooth fractures 8 Piece Torx The Strong Drive SD Connector screw is specifically designed to replace nails in certain Simpson Strong Tie connectors and is the only screw approved for that application The load rated SD screw has been tested and approved for use in many popular Simpson Strong Tie products