MATERIAL: A-36 hot rolled steel cup washer with steel fastener hardware.
FINISH: All parts are hot dip galvanized per ASTM A-153.

APPLICATION:  For grounding of equipment mounting brackets, tower legs and various other applications in a simple, economical design. Designed to secure wire between the cupped washer and round washer. Features 3/8” hex tap bolt with two round washers, cup washer, split lock washer and hex nut.