5/16-20 x 1/2 Slotted Indented Hex Washer Self Tapping Screw Type A Fully Threaded Zinc AQF The 5/16-18 x 1 Slotted

The 5/16-18 x 1 Slotted Oval Machine Screw Fully Threaded Zinc is a versatile and durable fastener designed for a wide range of applications

while the truss head with Phillips drive allows for easy installation and removal

Its castle-style design features notches that allow for the insertion of a cotter pin or safety wire

The square drive design provides a secure grip for easy installation

5/16-20 x 1/2 Slotted Indented Hex Washer Self Tapping Screw Type A Fully Threaded Zinc AQF The 5/16-18 x 1 SlottedThe 5 16 20 x 1 2 Slotted Indented Hex Washer Self Tapping Screw Type A Fully Threaded Zinc is a versatile and durable screw designed for various applications. Made of high quality zinc plated steel, it offers excellent corrosion resistance and strength. The slotted indented hex washer head provides a secure grip for tightening and prevents slippage. The self tapping feature allows the screw to create its own threads in metal, plastic, or wood,