Unistrut 1/2 in. Steel Conduit Clamp 1 pk

Unistrut pipe clamps, unless noted are punch press made from hot rolled, pickled and oiled steel plates, strip, bar or coil and conforms to one or more of the following specifications ASTM A1008, A575, A576, A635 or A36. The fitting steel also meets or exceeds the physical properties of ASTM A1011 GR 33. The pickling of the steel produces a smooth surface free from scale.