3.078" inside diameter 1.000" overall width self-locking hexagon nut w/two mounting angle brackets on outer periphery spaced 3 in. min 3-7/8 in. max c to c zinc nut or cadmium nut surface treated band
1.500" inside diameter 1.000" overall width self-locking hexagon nut cradle support for clamp 1.500 in. wide, 2.500 in. distance between anchor holes, 0.269 in. dia, two anchor holes, 3.250 in.lg cadmium nut surface treated band