Armstrong 64-081  1/2" Drive Micrometer Torque Wrench (240 in/lb - 1800 in/lb) USA

Armstrong 64-081 1/2" Drive Micrometer Torque Wrench (240 in/lb - 1800 in/lb) USA

price: Regular price $140.00 Sale price $140.00
part #: 401615025896

product description

1/2" Drive Micrometer Torque Wrench (240 in/lb - 1800 in/lb)
  • Made in the USA - Quality and Availability
  • Innovative Linear Ball Bearing Design Mechanism for Improved Performance; 1) Eliminates Friction Between Spring and Case for Greater Accuracy, 2) Eliminates Speed Sensitivity Errors, and 3) Produces A “Crisp Audible Click” Over the Entire Range
  • Twist Detent Locking Ring Allows Easy Setting of Desired Pre-Set Torque and Prevents Accidental Change of the Torque Setting While in Use.
  • Rubber Seal Between the Ratchet Head and Tube Keeps Lubrication in and Contaminants Out of the Torque Mechanism Assuring Accuracy and Repeatability.
  • Ratchet Head is Specifically Designed for Torque Wrenches with More Material in High Stress Areas
  • Enclosed Head Design with 10 Degree Ratcheting Arc Seals Out Contaminants for Improved Performance and Longer Life
  • Torque Wrap Ratchet Head Design Reduces Stress on Gear and Pawl Teeth for Greater Strength and Durability
  • Lightly Knurled and Grooved Handle Provides A Comfortable, Non-Slip Grip
  • Accuracy; +/- 3% CW From 20% to 100% of Wrench Capability
  • Meets or Exceeds ASME B107.14M 1994

ASME Specification B107.14M 1994
Overall Length 20.500 in
Drive Tang Size 1/2 in
Head Width 1.750 in
Head Thickness 1.438 in
Min Torque (Primary Scale) 240 in/lb
Max Torque (Primary Scale) 1800 in/lb
Alt Scale Increments 1.4 Nm
Primary Scale Increments 12 in/lb
Max Torque (Alt Scale) 210 Nm
Min Torque (Alt Scale) 34 Nm
Head Thickness Less Tang 0.766 in
Torque Accuracy (20-100% of Full Range) +/-3% Clockwise
Head Length 3.125 in