Proto 3/8'' Drive Torque Wrench 140-700cmkg 120-600in/lb Nist Cert dial Analog fixed Head steel Chrome 6169FCERT

• 6-30 in-lbs thru 120-600 in-lbs / 7-35 cm kg thru 140-700 cm kg.
• Accurate to ± 4% of torque reading in both directions at 20% to 100% of full scale.
• Industrial all steel or aluminum torque transfer components.
• High alloy torsion drive design — accuracy not effected by hand position.
• Dual scale (English/Metric) with clockwise and counterclockwise operation — fewer wrenches needed to complete job.
• Memory needles are standard on all wrenches except electric light models.
• Easy-to-read, high contrast scale.
• Laser marked serial number for traceability.
• N.I.S.T. (National Institute of Standards and Technology) traceable CW certi cation supplied with each wrench.
• DRIVE SIZE [IN] 1/4
• INCREMENTS [IN LBS] 1
• TORQUERANGE [IN LBS] 15-75
• OVERALL LENGTH [IN] 10
• FINISH Full Polish
• SPECIFICATION ASME ASME B107.14M
• SPECIFICATION ISO ISO 6789
• SPECIFICATION_JIS JIS B4650