1/2" Drive Adjustable Click-Type Micro Torque Wrench (50-250 ft-lb) (Black)

  • Item
  • QE3R250
  • Price
  • $510.00

The QD Series of click-type Torque Instruments feature an innovative design that provides consistently accurate readings and rugged, trouble-free performance.

Features

• Certificate of Calibration: A Certificate of Calibration is packed with every QD Series Torque Instrument. Actual certification readings and individual instrument serial number are included. Each torque instrument, as calibrated at the factory, is certified to meet the accuracy specified in ANSI B107.14M-1994 and was calibrated on a torque standard traceable to the National Institute of Standards Technology (NIST)

• U.S. Patent 4,934,220 applies to all QD Series Ratchet Head Models. U.S. Patent 6,125,722 applies to 1/4", 3/8" and 1/2" drive Ratchet Head Models only

• Positive Stop: Instrument can not be accidentally disassembled if wound down past scale

• Redesigned hardened chrome CAM and spring results in improved durability and calibration retention; 7,500 cycles between tool recalibration

• Improved manufacturing process increased overall torque application accuracy to 3% clockwise from 20% of full scale to full scale

• New knurled handle design improves overall look and feel of QE Series tools

• Roll-marked scale on torque tube for improved durability and visibility

• Each torque instrument is calibrated at the factory and certified to meet the accuracy specified in ASME® B107.3

• High-strength sealed ratchet head keeps out dirt and moisture while being virtually maintenance-free

• 80-tooth gear with dual pawls allows for reduced swing arc enabling the technician to use within tighter areas with less clearance

• Includes plastic storage case and calibration certificate

• Made in the USA

Specifications

US Patent(#4,934,220 and #6,125,722)
Increments, ft-lb1
Country of OriginUSA
Storage CasePBQD3
Head StyleFixed Ratchet
Gear Teeth80
Head Depth, inches3/4
Length, inches24-3/16
Range, maximum250 ft-lb
Head Width, inches1-5/8
Swing Arc10°
Range, minimum50 ft-lb
Ratchet Service KitRKRS80A
Square Drive, inches1/2

Warranty

Snap-on Repair Center, 2 YEARS from Date of Purchase, Repair or Calibrate at Snap-on Repair Center.

Warnings

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