The Sealey Combination Spanner Set 10pc Stubby Metric Short Mechanic AK633 is part of a comprehensive range of Premier Hand Tools, suitable for daily professional use. These spanners are drop-forged from Chrome Vanadium steel, ensuring durability. They are hardened, tempered, and chrome plated for excellent corrosion resistance. Each spanner features a fully polished mirror finish and WallDrive rings. The stubby configuration provides improved access in confined spaces. This 10 piece set includes sizes 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm. The minimum length is 96mm and the maximum length is 138mm. The set is supplied in a convenient storage tray.