10-16 x 3/4 #8HD Phillips Pan High Low Screw Fully Threaded Zinc NO The #12 x 9/16 EPDM

The #12 x 9/16 EPDM Bonded Washer is a high-quality washer that is designed to provide a seal between two surfaces

They have a hex washer head that provides a wide bearing surface and helps to prevent the screw from stripping

and industrial use

and chemicals

The oversized head provides a large bearing surface

10-16 x 3/4 #8HD Phillips Pan High Low Screw Fully Threaded Zinc NO The #12 x 9/16 EPDM10 16 x 3 4 #8HD Phillips Pan High Low Screw Fully Threaded Zinc This screw is made of steel and has a zinc coating for corrosion resistance. It has a Phillips pan head and a high low thread design. The high low thread design provides a strong hold and prevents the screw from loosening. The screw is fully threaded, which means that it can be used in a variety of applications. It is commonly used in wood and metal applications.