Proto, J6134F, Torque Wrench, 70-350 ft-lbs, 3/4 in Drive, N.I.S.T. traceable, ±4% Accuracy

Engineered by Proto, this torque wrench provides a robust solution for a wide range of applications with its impressive torque range of 70 to 350 ft-lbs. Designed for accuracy and reliability, it boasts a precision rating of ±4%, ensuring consistent results across various tasks. The dual scale feature allows for easy readability in both English and Metric units, while the high-contrast scale enhances visibility even in challenging working environments. With its N.I.S.T. traceable certification, you can trust this wrench for professional-grade performance backed by recognized standards, making it an indispensable tool for any serious technician or mechanic. The durable construction, featuring industrial-grade steel and aluminum components, further underscores its suitability for heavy-duty use while maintaining accuracy irrespective of hand position thanks to its sophisticated torsion drive design.

Features

• Memory needles are standard on all wrenches except electric light models
• Easy-to-read, high contrast scale
• Dual scale (English/Metric) with clockwise and counterclockwise operation ” fewer wrenches needed to complete job
• N.I.S.T. (National Institute of Standards and Technology) traceable CW certification supplied with each wrench
• J6133F and J6141F include 1 removable extension handle for easy force application
• High alloy torsion drive design accuracy not effected by hand position
• Accurate to ± 4% of torque reading in both directions at 20% to 100% of full scale
• Industrial all steel or aluminum torque transfer components
• Laser marked serial number for traceability

• Torque Range: 70-350 ft-lbs
• Drive Size: 3/4 in
• Accuracy: ±4%
• Length: 28 in
• Width: 6 in
• Height: 4 in
• Weight: 9.87 lbs
• Material: Steel, Aluminum
• Certification: N.I.S.T. traceable
• Country of Origin: United States