HAZET vaihtopää-räikkäavain 3/8" vääntö 9x12 mm

With a return angle of just 11.25°, this insert reversible ratchet lets you work efficiently even in the tightest engine bays. The 32-tooth mechanism delivers a smooth, reliable action, while the lever-operated reversing switch allows one-handed direction changes without removing the tool from the fastener.

Overview

Engineered in Germany, the HAZET 6402-1 is a precision insert reversible ratchet designed for controlled tightening with torque wrenches. Its 9x12 mm rectangular holder fits directly into HAZET torque wrenches and many other brands, making it a versatile addition to your tool kit. The chrome-plated, polished finish resists corrosion and simplifies cleaning, while the high-quality steel construction ensures long-term durability in professional environments.

What stands out

• 11.25° return angle for efficient work in confined areas
• 32-tooth ratchet mechanism balances strength and smooth operation
• Lever-operated reversing for one-handed direction changes
• 9x12 mm rectangular insert holder fits HAZET torque wrenches and other brands
• Chrome-plated polished finish for corrosion resistance
• Complies with DIN 3120 and ISO 1174-1 drive standards

Technical details

• Drive size: 3/8 inch (10 mm) square
• Insert holder size: 9 x 12 mm rectangular
• Number of teeth: 32
• Return angle: 11.25°
• Reversible mechanism: Lever operated
• Overall length (L1): 50 mm
• Head width (b): 24 mm
• Head thickness (a): 12 mm
• Material: High-quality steel
• Surface finish: Chrome-plated, polished
• Application: For HAZET torque wrenches with 9x12mm rectangular holder
• Standard compliance: DIN 3120, ISO 1174-1

Our verdict

The HAZET 6402-1 is a top-tier insert ratchet for professionals who demand precision and durability. Its fine 11.25° return angle and robust 32-tooth mechanism make it ideal for torque applications in cramped spaces, and the chrome finish ensures it will withstand years of heavy use.