The Facom click wrenches with dual Ibf.in or Lbf.ft and NM graduation. Click wrenches with dual Ibf.in or Lbf.ft and NM graduation. Reversible model and full metal wrenches with knurled handle. Numbered wrenches supplied with ISO 6789 calibration certific
72 tooth mechanism for 5° increments Factory accuracy: ± 2% Reliability of mechanism: 50,000 cycles
