Grip-Rite 5/16 X 4" Gr Structural Scw Hw 50Pc Hand Drive Structural Screws
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Hand Drive Screws

Grip-Rite 5/16 X 4" Gr Structural Scw Hw 50Pc Hand Drive Structural Screws

GRIP-RITE 5/16 X 4" PRIMEGUARD PLUS COATED HEX WASHER HEAD TYPE 17 STRUCTURAL SCREW 50 COUNT

  • Grip-Rite¬Æ GRSSHW516450 5/16 in. x 4 in. Dual Drive Hex Washer Head PrimeGuard Plus¬Æ Structural Screws are designed to replace lag screws in exterior structural applications where load bearing capacity matters most. 3/8 in. hex drive allows for maximum torque while driving through heavy wood members with a T17 self-drilling point for efficiency. Coarse threads make installation easy and the washer head provides superior compressive force for a long-lasting bond. All structural screws have their ICC number stamped in the head for quick identification during inspections and a load value chart is included on every package. PrimeGuard Plus¬Æ coating ensures our fasteners can withstand the elements for the life of your project. Ideal for use with treated lumber. Get the job done right with Grip-Rite!