ATB Break-Over Torque Wrench


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The ATB is adjustable torque wrench suitable for a variety of applications across multiple industries from aviation maintenance to general repair tasks. The wrench has the ability to change head configurations like open end, box, flare or a ratchet head. At the set torque, the handle moves through an angle of 20º before resetting.

Designed and manufactured to meet or exceed the accuracy and repeatability requirements of ISO 6789:2003
(+/- 4% of setting):

 

  • Adjustable torque wrench that breaks over upon reaching preset torque and resets automatically.
  • Easy-to-read single scale models protected by a display window. Graduation collar on the torque handle.
  • The locking system securely prevents incidental torque adjustment.
  • Compact and well balanced. Ideal for use in restricted areas.
  • Interchangeable Heads for all models are available.

Torque Ranges

Model Item # Torque Range Graduation
Scale
Drive Type Length
in
Length
mm
Wt.
oz.
Wt.
g
 ATB25  020625 5 - 25 N.m  1 N.m 16mm Spigot 11 2/3”  297 24 678
 ATB25i  020626 40 - 220 lbf.in 10 lbf.in 16mm Spigot 11 2/3”  297 24 678
 ATB25F  020627  4 - 18 lbf.ft 1 lbf.ft 16mm Spigot  11 2/3”  297 24 678



Manual

ATB25 manual

Parts Lists

ATB25 Parts Lists

Interchangeable Heads

Head options for wrenches with 16mm Spigot end fittings

Open End
Box Head End
Flare End
Ratchet Head
Fixed Head
Blank End