3/4" Simpson MCR07512 Rebar Cutter Finish Nails The black phosphate coating is

The black phosphate coating is traditional in drywall screws and is designed for use in dry interior environments only

Suited for board-to-steel applications with steel up to approximately 0

Equipment supports in corrosive environments

Whether used for residential

Drives Directly into Concrete: No expansion required

3/4" Simpson MCR07512 Rebar Cutter Finish Nails The black phosphate coating isWhen hole placement conflicts with rebar or wire mesh, these bits allow the rebar to be removed so the hole can be drilled to the proper depth. Simpson rebar cutters are separate from shanks. A shank adaptor designed for the rotohammer in use is required (sold separately). Shanks work will all sizes of rebar cutters. The overall length of this rebar cutter is approximately 15".