3/16 X 7/8 HAMMER DRIVE ANCHOR (WITH STAINLESS NAIL)

Hammer drive anchors are hardened steel nails embedded in a cylindrical steel base, similar to drive pin anchors except for the composition of the base. Sometimes called concrete metal hit anchors, hammer drive anchors are used for fastening to concrete, brick, or block, and driven by hammer. Once installed, this part is tamper resistant. Hammer drive anchor diameter will be equal to the hole size.