Tohnichi MPCL / MCSP Marking Torque Wrench

Marking Clicker Wrench with Interchangeable Spanner Head

Conventionally, the tightening and marking procedure is a two-step process: (1) Tighten with a torque wrench; then (2) Make a mark with a pen. Tohnichi’s MCSP / MPCL series marking torque wrench prevents a mark from being made if tightening was forgotten.

The MCSP / MPCL interchangeable open end head marking torque wrench automatically marks a corner of the nut (or bolt) on the side, when the set torque is reached. When the set torque is reached, the wrench automatically leaves a mark on nuts (bolts) to provide evidence of proper tightening.

The MCSP / MPCL series torque wrenches come in a selection of three body types, permitting tightening torque applications from 10 to 140 Nm. Special interchangeable marking spanner head series MSH15D offer a selection of 15 sizes covering 10, 12, 13, 14, 16, 17, 18, 19, 21, 22, 24, 26, 27, 30, and 32 mm (width across flats) of nuts (bolts).

Uses a disposable marker, so no need for ink refills. One marker performs about 2,000 markings. Marker replacement is easy. MCSP / MPCL marking wrenches are suitable for horizontal as well as for vertical applications.

Features

• Nut torque control.
• Prevents human tightening errors (PokaYoke).
• Compliant with EN ISO 6789:2017.
• Approx. 2 000 shots per marker.
• Selection of two colors: red and blue.
• 15 interchangeable heads from 10 to 32 mm available.
• Easy replacement of disposable marker.
• Preset torque on request (MCSP only).

Available Variants

• MCSP = Preset type without scale; fixed pre-adjusted torque. Ideal for successive tightenings at the same torque. (production). A suitable tester and setting tool (see below) are required to set the torque. Please specify desired operating torque when inquiring/ordering (e.g.: MCSP140N X15D X T110N･m).

• MPCL = Pre-Lock type with scale; allows adjustments of the tightening torque on the tool; suitable for applications with changing torques (service).

Scope of Supply

• Torque wrench
• Traceable calibration certificate (MPCL only)
• Operating manual

Options / Accs / Spares

• Marking Spanner Head (incl. spacer pin and fixing screw):
  - T286010 = MSH15D X 10, max 30 Nm
  - T286012 = MSH15D X 12, max 30 Nm
  - T286013 = MSH15D X 13, max 30 Nm
  - T286014 = MSH15D X 14, max 30 mm
  - T286016 = MSH15D X 16, max 40 Nm
  - T286017 = MSH15D X 17, max 55 Nm
  - T286018 = MSH15D X 18, max 55 Nm
  - T286019 = MSH15D X 19, max 55 Nm
  - T286021 = MSH15D X 21, max 75 Nm
  - T286022 = MSH15D X 22, max 75 Nm
  - T286024 = MSH15D X 24, max 75 Nm
  - T286026 = MSH15D X 26, max 100 Nm
  - T286027 = MSH15D X 27, max 100 Nm
  - T286030 = MSH15D X 30, max 140 Nm
  - T286032 = MSH15D X 32, max 140 Nm
  
  
• Marking Pin ('stamp'):
  - T286151 = No. 1651 - red (Pk 10 ea)
  - T286152 = No. 1652 - red (Pk 100 ea)
  - T286153 = No. 1653 - blue (Pk 10 ea)
  - T286154 = No. 1654 - blue (Pk 100 ea)
  
  
• Torque Adjusting Tool for MCSP:
  - T289930 = No. 930
  - T289932 = No. 932 *
  
  
• Spare Spacer Pin:
  - T286171 = No. 1671 Silver - for MSH 10-18 mm
  - T286172 = No. 1672 Black - for MSH 19-24 mm
  - T286173 = No. 1673 Gold - for MSH 26-32 mm