[18mm]
[17mm]
[16mm]
[15mm]
[14mm]
[13mm]
[12mm]
[11mm]
[10mm]
[19mm]
▶1. Laser Cut
The rough shape of the wrench is laser cut from a solid sheet of 4140 Chromium-Molybdenum steel.
▶2. CNC Milled
The wrench jaws and outer surfaces are machined to a precise tolerance. The square drive is broached and the detents are drilled.
▶3. Heat Treated
The wrench is heat treated to produce a tough part with a hardness of HRC 44-46.
▶4. Chrome Plated
The wrenches are polished and then plated using a combination of duplex nickel and microporous chrome for a smooth, rust-proof finish.