10-12 x 4 Square Pan Self Tapping Screw Type A Fully Threaded Zinc CR The unthreaded portion below the

The unthreaded portion below the head allows for easy driving and prevents over-tightening

The hex washer head provides a large bearing surface for increased torque and the bonded neoprene EPDM washer provides a watertight seal

this hex cap screw ensures a secure and long-lasting connection

The 5/16-18 Flex Type Hex Lock Nut Full Height Light Cadmium and Wax is a durable and reliable fastener designed for secure locking applications

round washer with a hole in the center

10-12 x 4 Square Pan Self Tapping Screw Type A Fully Threaded Zinc CR The unthreaded portion below theThese 10 12 x 4 Square Pan Self Tapping Screw Type A Fully Threaded Zinc are designed for use in a variety of applications. They are made from durable zinc plated steel and feature a square pan head with a self tapping design. This makes them easy to install without the need for pre drilling. The screws are fully threaded for maximum holding power and are available in a variety of lengths to suit your needs.