This insulated trench fork from bulldogs premier range has solid forged managanese steel head and socket it has a 711mm solid fibreglass shaft and a rubber collar to protect and insulate your hand it is the ideal tool for breaking up hard and compacted lumps and hard ground each tool is tested to 10000 volts and guaranteed to 1000 volts features insulated wear collar tested to 10000 volts guaranteed to 1000 volts individually certificated forged in britain size of head 310 x 210mm 1214in x 814in