Lifetime 40 Year Warranty Long Life Fastener.
The ZXL is proudly molded in the USA.
Type A fasteners are designed for use in wood framed buildings.
Fasteners are also used in retrofit applications in which existing screws have stripped/backed out & need to be replaced with a larger diameter.
5/16” Cupped HWH ZAMAC Zinc-Aluminum Alloy provides lifetime protection against red rust on the head & washer face. A written warranty is available upon request.
The head & washer face captures the rubber EPDM washer even when driven at an angle & are designed to maximize Pull over strength.