MMTB Preset Break-Over Wrenches
The MMTB is a miniature preset production torque wrench with a fixed head. The versatile wrench has different head configuration options, like open, box, flare, hex key, and ratchet head. MMTB models are designed to have one permanent head style attached to it. The wrench’s break-over mechanism deflects 90° on torque delivery, visually indicating torque is achieved. Torque limiting wrench improves control of the tightening process and reduces the risk of over and under-tightening. To Order Call (408) 292-2214
- Description
Description
CHOOSE THE MODEL BELOW
| Model | American | S.I. | Metric |
|---|---|---|---|
| MMTB | 8 – 39 ozf.in | 5.6 – 27.5 cN.m | 0.06 – 2.8 kgf.cm |
| MMTB | 40 – 80 ozf.in | 28.2 – 56.4 cN.m | 2.9 – 5.6 kgf.cm |
CHOOSE THE MODEL BELOW

| Model: | Socket Head Power Bits 1/20 x 2″ |
| Item Name / Number: | 121039 |
| Bit Hex Size: | 1/20″ |
| Bit Length(IN): | 2″ |
| Package Quantity |
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- Torque limiting wrench improves control of the tightening process
- Reduces the risk of both over and under-tightening
- Preset wrench ensures that the correct torque value is consistently applied to each fastener
- Tamper-proof internal adjustment. No external adjustment scale—must be preset using a torque analyzer.
- Break-over mechanism provides a visual indicator of achieving torque setting
- Configurable wrench — select head types and sizes
- The MMTB wrench comes with a head permanently attached to it. It is not removable
- Small with lightweight aluminum handle. Ideal for use in restricted spaces.
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