Double-Ended Ring Spanner, Deeply Cranked
Drop-forged double-ended ring spanner with close-tolerance jaw widths, oval shaft and deeply cranked ring ends.

Standard
DIN 838 / ISO 3318

Material
Chrome vanadium steel, phosphated.

Product Specification
Width across flats: 12x13 mm
Length L: 216 mm
Maximum ring diameter D1: 20 mm
Maximum ring diameter D2: 21 mm
Surface finish: Phosphated