Precision Instruments M3R250FX 1/2" Drive Rigid Ratchet Micrometer Click Wrench. 40-250 lb-ft

Precision Instruments M3R250FX 1/2" Drive Rigid Ratchet Micrometer Click Wrench. 40-250 lb-ftEngineered, precision bearing surfaces extend the calibrated life of the M line to as many as 60,000 cycles or more and ensure the most reliable performance possible. In addition to flawless operation at release, calibration is completely external, unlike traditional mechanism that require disassembly and the replacement of blocks and shims. Effective Length at 20% of Full Scale: 22. 00" Effective Length at Full Scale: 21. 00" Maximum Overall Length:

Engineered, precision bearing surfaces extend the calibrated life of the M line to as many as 60,000 cycles or more and ensure the most reliable performance possible. In addition to flawless operation at release, calibration is completely external, unlike traditional mechanism that require disassembly and the replacement of blocks and shims.
Effective Length at 20% of Full Scale: 22.00" Effective Length at Full Scale: 21.00"
Maximum Overall Length: 24.75"
Minimum Overall Length: 23.75"
Weight: 4.1 lbs. (w/plastic case): 5.7 lbs.
Finish: Nickel / Chrome
Ratchet kit: R33AR-RK
Meets or Exceeds the following Specifications: GGG-W-686C, ANSI B107.14M
All steel construction and American craftsmanship
Patented Roller Release Mechanism increases reliability and accuracy by eliminating virtually all friction
Accuracy: 3% of reading Clockwise and Counterclockwise
Engineered, machined, chromed and assembled in the U.S.A.
Delivered in custom case made in the U.S.A.