VESX70 3m Coiled ESD Static Grounding Clamp, 25mm Jaw Opening. The Newson Gale compact, a heavy-duty earthing clamp is used for bonding drums, kegs, tanks, IBC and vehicles. Multi-stranded steel conductors are used for superior mechanical strength combined with Hytrel anti-static coating for optimum chemical and abrasion resistance. With a 1:10 extension, ratio Cen-Stat cable is proven to hold its shape after 20,000 continuous extensions.