Canvey Island, Essex, England
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21.3mm element insulator - twin hole

element insulator (green) to support elements of 21.3mm diameter
Base price £1.95
Sales price £1.95
Sales price without tax £1.95

UV resistant 'Green' Insulator for 21.3mm elements with two mounting holes. Can be used on 1 inch  square tube (25mm) but will hang over each side as the insulator is 30mm wide. Best suited to 1.25 Inch square boom (30mm) and above. Insulator is 30mm wide, 32mm high and 42mm long. As it is not black it DOES NOT contain carbon and therefore NO BOOM CORRECTION is needed with this insulator. An M6 (6mm) bolt is needed to mount this insulator to the boom. These can be found else where on this site.