
BELKNAP’S PRESET SLIP-TORQ TORQUE LIMITERS are a simple concept in precision torque control. It attaches to any driving tool, ratchet, t-handle or breaker bar to provide the ultimate in torque control. When the torque value is reached, the unit slips with an audible “click” and automatically resets itself. Force applied cannot exceed the setting.
The standard Slip-Torq tool is designed to be used as a torque limiter in either the CW or CCW direction. When the torque release setting is established in either direction, CW or CCW, the user may expect repeatability from release-to-release within ± 5% of setting. Generally, however, as you approach the mid-range or higher of any particular model, the repeatability percentage from release-to-release will improve.
The One-Way Slip-Torq will “click” and slip in a CW direction and LOCK-UP in the CCW direction, allowing for the backoff of the fastener.
If you are in need of a specially designed slip-torq, give us a call (248) 348-7800 to discuss your specific requirements. Our Specialty Tools Gallery displays a small sampling of what we’ve produced for our customers over the years.
| Part # | Min Torque (In. Lb.) |
Max Torque (In. Lb.) |
Square Drive Size (In.) |
Direction | Diameter | Height (In.) |
Weight (Lb.) |
|---|---|---|---|---|---|---|---|
| 38A-OW | 24 | 180 | 0.375 | CW | 1.5 | 2.25 | 0.9 |
| 38A-1 | 24 | 180 | 0.375 | CW & CCW | 1.5 | 2.25 | 0.8 |
| 38B-OW | 60 | 300 | 0.375 | CW | 1.5 | 2.25 | 0.9 |
| 38B-2 | 60 | 300 | 0.375 | CW & CCW | 1.5 | 2.25 | 0.8 |
| 12A-1 | 120 | 480 | 0.5 | CW & CCW | 1.625 | 2.625 | 1.1 |
| 12B-OW | 240 | 600 | 0.5 | CW | 1.625 | 2.625 | 0.9 |
| 12B-2 | 240 | 600 | 0.5 | CW & CCW | 1.625 | 2.625 | 1.1 |
| 12D-2 | 480 | 900 | 0.5 | CW & CCW | 2.7 | 2.2 | 1.4 |
| 12E-OW | 720 | 1440 | 0.5 | CW | 2.9 | 3 | 3.3 |
| 12E-2 | 720 | 1440 | 0.5 | CW & CCW | 2.9 | 3 | 3 |
| Part # | Min Torque (In. Lb.) |
Max Torque (In. Lb.) |
Square Drive Size (In.) |
Direction | Diameter | Height (In.) |
Weight (Lb.) |
|---|---|---|---|---|---|---|---|
| 38AT | 24 | 180 | 0.375 | CW & CCW | 11 | 3.75 | 1.8 |
| 38BT | 60 | 300 | 0.375 | CW & CCW | 11 | 3.75 | 1.8 |
| 12AT | 120 | 480 | 0.5 | CW & CCW | 11 | 4.25 | 2.4 |
| 12BT | 240 | 600 | 0.5 | CW & CCW | 11 | 4.25 | 2.4 |