Combination Spanner 12mm T4343M 12Innovate Electrical Supplies Ltd » Products » CK Tools » CK Spanners & Wrenches » Combination Spanner 12mm T4343M 12 Part No: T4343M 12CK Tools Combination Spanner 12mm, made from a chrome vanadium steel, which has been hardened and tempered, for extra strength.Specification:12mm combination spanner Quantity Product in stockPrice: £6.70 Inc VAT: £8.04 Updating cart... Updating...