• The preset wrench ensures that the correct torque value is consistently applied to each fastener. Designed to have fixed head permanently attached.
• Breaks-over upon reaching preset torque. Improves the fastening process by reducing the risk of both over and under-tightening.
• Delivers repeatability, traceability, and precision for all tightening applications.
• Six different colored aluminum handles allow for color-coding of specific torque values in production areas.
• No external adjustment scale—must be preset using a torque analyzer
• Designed and manufactured to meet or exceed the accuracy and repeatability requirements of ISO 6789: 2017 (+/- 6% of setting)

The TB is a small torque wrench with a fixed head. The versatile preset wrench is available with different head configuration options, like open end, box end, flare end, hex key end or ratchet head. TB models are designed to have one permanent head style attached to it. When the TB torque wrench achieves torque, the head breaks-over signaling to the operator to stop applying torque to the fastener or bolt. Break-over torque wrenches improve control of the fastening process by reducing the risk of both over and under tightening.