Chiave dinamometrica HAZET 5108-2CT meccanica 232 mm 400 g

The HAZET 5108-2CT is a mechanical torque wrench with a total length of 232 mm and a net weight of 0.4 kg. It features a 6.3 mm (1/4") solid square drive and is designed for precise torque-controlled screw tightening. The tool is supplied in a sturdy Hexa plastic box, has a serial number and certificate, and is manufactured in Germany.

Advantages

Release accuracy tolerance is ±4% of the scale value (in direction of actuation); the 5107-2 CT version has ±6% tolerance. The wrench offers safe torque release with both a palpable close-gap release and an audible "click" sound. Adjustment of the desired torque value is simple and safe by turning the handle, and a blue rotary assembly provides safety locking of the handle. The ratchet is reversible and user-friendly, the scale has fine graduation for accuracy, and the tool is ergonomically shaped. Service and maintenance are supported by available do-it-yourself repair kits for ratchets.

Suitable for

• Torque-controlled tightening of bolts and nuts
• Work on motorcycles and bicycles
• General mechanical and workshop applications requiring 1/4" square drive

Key specifications

• Model: HAZET 5108-2CT
• Length: 232 mm
• Net weight: 0.4 kg
• Drive: Solid square 6.3 mm (1/4")
• Release accuracy tolerance: ±4% of scale value (in direction of actuation); 5107-2 CT: ±6%
• Release types: palpable close-gap release and audible click
• Standards: Square according to DIN 3120, ISO 1174-1, DIN EN ISO 6789:2003 (D)
• Packaging: Sturdy Hexa plastic box
• Country of origin: Germany

How to use

Select the required torque by turning the handle until the scale aligns with the desired value; the fine scale graduation supports precise setting. When the preset torque is reached during tightening, the wrench releases either with a palpable close-gap movement or an audible click to indicate the torque has been achieved. Use the reversible ratchet for the desired turning direction and secure the handle with the blue rotary assembly to avoid accidental changes during use.

Recommendations

Store the wrench in its Hexa plastic box; periodically check calibration against a certified standard and use available repair kits for maintenance. Avoid using the torque wrench as a breaker bar or applying sudden impacts to preserve accuracy and prolong service life.