6-20 x 1/4 Square Truss Self Tapping Screw Type AB Fully Threaded Zinc MPOBZ a fillister head

a fillister head

The 9/16-18 Hex Jam Nut is a type of nut that is used to secure bolts and screws

making them a reliable choice for many projects

while the 1 1/4-inch length allows for secure attachment

The 6-lobe pan head design provides a wide bearing surface for increased torque transmission and prevents cam-out during tightening

6-20 x 1/4 Square Truss Self Tapping Screw Type AB Fully Threaded Zinc MPOBZ a fillister headThese 6 20 x 1 4" Square Truss Self Tapping Screw Type AB Fully Threaded Zinc screws are designed for use in a variety of applications. They are made of durable zinc plated steel and feature a square truss head that provides a secure hold. The self tapping design allows for easy installation without the need for pre drilling. These screws are perfect for use in wood, metal, and plastic.