(248) 348-7800

sales@belknaptools.com

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Contact Us

Van F. Belknap Co., Inc.
29164 Wall Street
Wixom, MI 48393 USA
(248) 348-7800
sales@belknaptools.com

Printer-Friendly VersionNEED A SPECIALLY
DESIGNED TOOL?

You're at the right place! Belknap is the Leader in Specialty Torque Applications. Check out our Specialty Tools Gallery for a small sampling of what we've produced for our customers over the years.

SLIP-TORQ Torque Wrenches — Preset Style

Slip Torq Torque Limiters

BELKNAP’S PRESET SLIP-TORQ TORQUE WRENCHES are a simple concept in precision torque control. It attaches to any 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 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 a CCW direction (after 1 or 2 turns) allowing for the backoff of the fastener.

Key Features

  • Accuracy = ± 5% (in the direction in which it is calibrated.)
    NOTE: You must specify if you want the certification to show both CW and CCW directions.
  • Tamper-proof torque value.
  • Force applied cannot exceed torque setting.
  • Most models torque in both CW and CCW direction.
  • Impossible to over-torque.
  • Torque is controlled within the capsule; lever length has no effect.
  • Loud, audible “click” when torque is achieved.
  • Attaches to any driving tool, ratchet, t-handle or breaker bar.
  • Lightweight, compact and rugged.
  • All models are available with a “T” Handle.
  • Not recommended for use with power tool.

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.

CALIBRATION PROCEDURE:  View as Web Page or PDF

Slip-Torq and T-Handle Slip-Torq Dimensions


Convert the below torque values to your specific unit of torque:

Slip-Torq Torque Limiters

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-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

T-Handle Slip-Torq Torque Limiters

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

Please feel free to call us for any reason (248) 348-7800. We look forward to speaking with you.

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© 2003-2017 Van F. BELKNAP Co., Inc. • 29164 Wall Street, Wixom, MI 48393 • CALL 248-348-7800 • FAX 248-348-9821 • EMAIL sales@belknaptools.com