Draper 33552 5.5mm Metric Hexagon Key

Draper 33455 1.5mm Metric Hexagon Key - Draper 33552, Manufactured from chrome vanadium steel that's hardened and tempered then applied with a chemically blacked protective finish and chamfered ends. Draper 33552 5.5mm Metric Hexagon Key

Price: 1.72 from Rapid Online Rapid Electronics Ltd.