Chave de catraca pneumática HAZET 9020-2 1/4 polegadas, acionamento 35 Nm

In the tight confines of an engine bay, where every swing of a manual ratchet is a struggle, the HAZET 9020-2 pneumatic ratchet wrench becomes an extension of the mechanic's hand. Its compact composite body slips into spaces that bulkier tools can't reach, while the 1/4 inch square drive delivers up to 35 Nm of torque to break free or snug down fasteners with confidence. From brake calipers to interior trim, this air-powered ratchet turns tedious hand work into a quick, controlled operation.

Key specifications

• Drive size: 1/4 inch (6.3 mm) square
• Maximum torque: 35 Nm
• No-load speed: 250 rpm
• Operating pressure: 6.3 bar (90 psi)
• Air consumption: 57 l/min
• Sound pressure level: 88 dB(A)
• Sound power level: 99 dB(A)
• Vibration acceleration: 2.5 m/s²
• Air inlet thread: 1/4 inch
• Recommended hose diameter: 10 mm (3/8 inch)
• Exhaust air direction: Through handle
• Rotation direction: Reversible (right/left)
• Housing material: Composite
• Trigger type: Lever

Why choose it

HAZET builds tools for professionals who demand durability and precision. The 9020-2's composite housing keeps weight down without sacrificing strength, and the through-handle exhaust directs air away from the work area. The reversible lever lets you switch direction instantly, and the 250 rpm free speed balances speed with control, reducing the risk of over-tightening. It's a tool that feels right from the first trigger pull.

Ideal use cases

• Automotive repair: engine work, under-dash fasteners, body panels
• Industrial maintenance: machinery assembly and disassembly
• General assembly: fastening in confined spaces

Good to know

This pneumatic ratchet wrench requires an air compressor with a minimum operating pressure of 6.3 bar and an air hose with a 1/4 inch fitting. It is not battery-powered and does not include batteries. Always wear appropriate hearing protection due to the sound pressure level of 88 dB(A).