Heavy Duty Hexbeam Hub

Heavy duty centre hub made from 6mm aluminium plate and two tube clamps as flanges. Aluminium tubes are fitted to protect the spreaders from being crushed if the u-bolts were to be over tightened. This is also handy if you were to use the antennas on portable events such as field days, no time wasted tightening u-bolts up, just slide the spreaders in and away you go! Centre post/stub mast is secured with two M8 x 75mm stainless machine screws with stainless nuts and washers, one top and one bottom for extra strength.

Hard ware

• 6mm Aluminium plate 30cm sq cut into hexagonal shape
• Two heavy duty tube clamps as flanges, cast iron.
• 12 x 35mm u-bolts (zinc) with stainless steel ny-lock nuts and washers
• 6 x 3.5 inch 1” 1/8th OD aluminium tubes
• 2 x 8M x 75mm stainless steel machine screws with stainless ny-lock nuts and washers