WE-EF / 146-0248 SP2-2/M8 Pipe clamp, double (Ø 3"-3.5") Pole clamps made from die-cast aluminium with stainless steel hardware. For mounting of one or two floodlights. Specifications: D1: 3.0"-3.5" D: 76-89 Weight: 2.65 lbs Windage: 0.146 ft²