1 X TRIPLE BRAIDED EARTH BOND;C/W HEPWORTH CLAMP ON EACH END;3700 MM LG PIN TO PIN;11 MM W X 9.0 SQ MM CROSS- SECTIONAL BONDS,WITH HEPWORTH CLAMP ON EACH END;BOND WILL HAVE AN UNSUPPORTED PVC TUBING,13 MM BORE X 1.5 MM WALL THICKNESS;HEPWORTH CLAMP ASSEMBLY P/N 5830,CLAMP PIN 2064,CLAMP PIN 2901;