Description
Drop-forged imperial open ended spanner / ratchet ring spanner with an especially smooth-running, robust ring ratchet. Very small 5 deg working arc enables efficient work in confined spaces.
Material
Chrome vanadium steel, matt chrome-plated.
Technical Data
- Width across flats: 3/8 inch
- Overall length L: 160 mm
- Maximum open-end head width b: 22 mm
- Maximum open-end head thickness h1: 5.2 mm
- Maximum ring-end head thickness h2: 7.7 mm
- Ratchet ring outside diameter D: 20.8 mm
- Working arc: 5 deg