Kennedy: Imperial Double End Ring Spanner, Chrome Vanadium Steel, 3/16in. x 1/4in Made from chrome vanadium steel with a satin finish body and highly polished heads, with double ended closed jaw bi-hexagon offset. Conform to DIN 838. Whitworth Made from chrome vanadium steel with a satin finish body and highly polished heads, with double ended closed jaw bi-hexagon offset. Conform to DIN 838 Metric & AF, BS 192 : 1982 & BS 3555 : 1998 Whitworth. MPN: WGBX0608W EAN: 5036140129214 Imperial Double End Ring Spanner, Chrome Vanadium Steel, 3/16in. x 1/4in Attributes: Angle of Handle Offset: 75° Finish/Coating: Satin Insulated: No Material: Chrome Vanadium Steel Metric or Imperial: Whitworth Number of Points: 12 Overall Length: 215mm Single or Double End: Double End Spanner Size: 3/16in. x 1/4in. Standards Met: BS 192 : 1982 & BS 3555 : 1998 Type: Ring Spanner