Insulated Reversible Ratchet Torque Wrench

The DERANCOURT CD8 60R & CD40 200R Insulated Reversible Ratchet Torque Wrenches are precision-engineered tools designed for safe, controlled tightening in live working environments. Built with automatic release technology and graduated adjustment, these torque wrenches deliver accuracy of ±4% (>10 Nm) and ±6% (≤10 Nm) in compliance with EN ISO 6789 Type II Class A.

The torque, displayed in Nm (Newton meters) or Lb/ft, is easily adjusted by turning the rear handle and aligning the graduation with the vertical dial mark. A secure locking system prevents accidental changes, ensuring consistent and reliable torque application.

Operating like a ratchet spanner, the wrench releases the handle by about 7° with a clear mechanical sound signal once the desired torque is achieved. It then automatically resets, ready for the next tightening task. The reversible ratchet mechanism allows efficient tightening in both left and right directions.

Key Features:

• Automatic release ratchet torque wrench with audible signal

• Insulated for live working up to 1000V AC / 1500V DC

• Graduated adjustable torque in Nm and Lb/ft

• High accuracy: ±4% (>10 Nm), ±6% (≤10 Nm)

• Locking system prevents torque loss or misadjustment

• Reversible ratchet for left or right tightening

• Durable, ergonomic insulated handle for safety and comfort

• Complies with EN ISO 6789 Type II Class A standards

• Manufactured by DERANCOURT with reference and year marking

The CD8 60R & CD40 200R insulated torque wrenches are ideal for electricians, maintenance engineers, and professionals requiring safe, precise torque control when working on electrical systems or live components.