Combination Spanner 21mm T4343M 21Innovate Electrical Supplies Ltd » Products » CK Tools » CK Spanners & Wrenches » Combination Spanner 21mm T4343M 21 Part No: T4343M 21CK Tools Combination Spanner 21mm, made from a chrome vanadium steel, which has been hardened and tempered, for extra strength.Specification:21mm combination spanner Quantity Product in stockPrice: £14.85 Inc VAT: £17.82 Updating cart... Updating...