Description
Proto® Micrometer Torque Wrench, Adjustable, 1/4 in Drive, 10 to 50 in-lb, Ratcheting, Graduations: 1 in-lb, 9-1/2 in Overall Length, CW/CCW, +/-4% CW, +/-6% CCW Accuracy, Audible Click Indicator, Knurled Grip, ASME B107.14M, Steel, Full Polished
Features:
- Desired torque value is pre-selected by use of a micrometer type scale
- When exact torque level is reached, wrench releases with an audible "click"
- Wrench resets automatically to same torque setting
- Ball bearing mounted release mechanism eliminates accuracy variations between slow and fast loading
- Color coded English and metric markings
- Positive locking mechanism helps prevent accidental changes in torque values
- Comfortable, secure ergonomically designed grip
- Calibrated to +/-4% in clockwise direction and +/-6% counter clockwise direction at 20% to 100% of full scale
- Calibration is accomplished by mechanical loading each wrench in a horizontal position and performing a three click test at 20%, 60% and 100% of maximum instrument capacity
- This Proto® torque wrench is made from high grade steel for strength and durability
- Positive locking mechanism to dial and lock in desired torque
- Thin head design to allow access in tight areas
- Calibrated To Plus or Minus 3% In Clockwise Direction And Plus Or Minus 6% In Counter Clockwise Direction
Applications:
Military and Aerospace Applications
Standards/Approval:
