ITL Insulated Tools Ltd: Insulated Geneal Pupose Open End Spanne 1/2in AF ITL00830 The ITL Insulated General Purpose Open End Spanners are made from injection moulded nylon 11 which exceeds the requirements of IEC 60900, the industry standard for live line working. Only the handle is insulated to allow access into tight spaces. In addition, this tool meets the requirements of Category 'C', which requires it to perform at extreme temperatures of -40C to +70C, making it unique in this category. These insulated tools are the toughest in the market, being virtually indestructible. With a lifetime warranty on the tool and insulation, plus a 30 day no quibble money back guarantee. International Insulated General Purpose Spanner. Size 1/2in AF. MPN: UKC-00830 EAN: 5052269008308 Insulated Geneal Pupose Open End Spanne 1/2in AF ITL00830 Attributes: MFR Part No.: UKC-00830 Size: 1/2in AF Type: Imperial Spanner