TB Break-Over Wrench
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The TB is small preset production torque wrench with a fixed head. The versatile wrench is available with different head configuration options, like open, box, flare, hex key and ratchet head. TB models are design to have one permanent head style attached to it. When the TB torque wrench achieves torque, the head breaks-over preventing the operator from overtorquing the fastener. Designed and manufactured to meet or exceed the accuracy and repeatability requirements of ISO 6789:2003 (+/- 6% of setting).
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- Torque ranges from 25 ozf.in to 50 lbf.in.
- The break-over mechanism minimizes shock to assemblies.
- Tamper-proof internal adjustment. No external adjustment scale - must be preset using a torque analyzer.
- "Breaks-over" when preset torque is reached eliminating overtorquing.
- Six different colored aluminum handles allow for color-coding of specific torque values in production areas.
- Small and lightweight. Ideal for use in restricted spaces.
- Handle: 5” Length x 9/16” Diameter.
To configure the TB fixed head wrench, select Handle part number below and select interchangeable head part number. Example: 06004C-156.
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| Note! Torque is easily adjusted by removing the cap and turning the adjustment screw with the 3/16” Hex Key. Then verify torque output using a torque analyzer. |
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TB models are design to have one permanent head style attached to it. When the TB torque wrench achieves torque, the head breaks-over preventing the operator from overtorquing the fastener. |









