Double Open Ended Spanner
Drop-forged double open ended spanner with close-tolerance jaw widths and oval shank.

Standard
DIN 3110 / ISO 3318

Material
Chrome vanadium steel, chrome-plated.

Product Specification
Width across flats: 12x13 mm
Length L: 171 mm
Maximum jaw width b1: 29 mm
Maximum jaw width b2: 31 mm
Maximum thickness h: 6 mm
Surface finish: Chrome-plated