Torque Wrench 3/4" 100-500 Nm YT-0770 YATO

The YATO Torque Wrench 3/4" 100-500 Nm (model YT-0770) is designed for precise tightening of threaded connections, making it ideal for automotive applications and other settings where accurate torque is essential.

This torque wrench is constructed from chrome-vanadium steel, ensuring exceptional durability and strength. It features a mechanical dynamometric mechanism that produces a distinct sound upon reaching the desired tightening force. The torque scale is integrated into the handle and can be adjusted via rotation. After setting the desired torque, the wrench can be locked with a protective mechanism located at the end of the handle. The wrench comes with a GS certificate.

Here are key specifications and conversions for torque:

• 1 kg*cm = 13.887 oz*in
• 1 kg*cm = 0.867 lb*in
• 1 kg*m = 9.80665 N*m
• 1 kg*m = 7.233 lb*ft
• 1 ft*lb = 12 lb*in
• 1 dm*n = 14.16 oz*in

To operate the wrench:

• Select the appropriate Nm or In-LBS scale.
• Unlock the micrometer knob.
• Position the micrometer knob so that "0" aligns with the vertical line on the wrench's shoulder.
• Rotate the micrometer knob clockwise until the desired torque is set.
• The correct torque is established when the micrometer scale aligns with the vertical line on the wrench's shoulder.
• Secure the micrometer knob and set the appropriate direction for the ratchet, making the wrench ready for use.

Ensure the proper attachment is used with the wrench. When the set torque is reached, the wrench will signal via a click, indicating you should stop tightening.

This professional-grade torque wrench is supplied with a factory calibration certificate (individual for each wrench, marked with the serial number), a user manual, a warranty card, and a sturdy carrying case.

• Series: GRF
• Holder size: 3/4" (19.0 mm)
• Torque: 100-500 Nm
• Tolerance: ±3 %
• Certificate of calibration: yes
• Length: 845-860 mm
• Head material: CRV 6140
• Handle material: PVC
• Hardness: 50-55 HRC
• Rotation switch: yes
• Application: precise tightening of threaded connections