Description
Ring plug-in head with drop-forged rectangular shank and spring retaining pin for a secure fit.

Material
Chrome vanadium steel, chrome-plated.

Application
For torque wrenches with rectangular sockets and ring-head tightening applications.

Technical Data
- Type: 2-21
- Width across flats: 21 mm
- Width b: 33 mm
- Height h: 15 mm
- Pitch S: 25 mm
- Plug-in shank: 14x18 mm

Notes
Match the pitch of the plug-in head to the torque wrench operating instructions.