WE-EF / 147-0526 TS1-2/M12 Pole clamp, single (Ø 4.0"-4.5") Pole clamp made from die-cast aluminium with stainless steel hardware. For mounting of one or two floodlights. Specifications: D1: 4.0-4.5 D: 102-114 Weight: 3.53 Windage: 0.238 ft²