Material: Fastener:
Hardened carbon steel coated with Zn/ezĒ mechanically applied zinc
compound with organic corrosion inhibitors and lubricants including
Teflon.
Zn/ezĒ Trademark
of Trufast Corporation. Patent pending.
Washer:
EPDM bonded to hardened steel.
Application:
Fastening metal panels applied to wood structural purlins and wood
girts on roof and walls..