BW Range

The Hi-Force BW series of backup wrenches provide an easily fitted and easily removable back nut reaction arm to prevent both nuts rotating during tightening applications. The ‘T-Bar’ design adjustable reaction point prevents lock up once tightening is completed.

  • Suitable for use with TWS-N & TWH-N Wrenches
  • Interchangeable hexagon links
  • Positive release mechanism

Backup Wrenches
Model Number Description BWH incl. set of links:
From To
BWI-SET Holder complete with imperial link set (12 pcs) 1 7/16" 3 7/8"

Model Number Description Hexagon AF Size
BWH Backup wrench holder -
BWI-107 Hexagon link 1 7/16"
BWI-110 Hexagon link 1 5/8"
BWI-113 Hexagon link 1 13/16"
BWI-200 Hexagon link 2"
BWI-203 Hexagon link 2 3/16"
BWI-206 Hexagon link 2 3/8"
BWI-209 Hexagon link 2 9/16"
BWI-212 Hexagon link 2 3/4"
BWI-215 Hexagon link 2 15/16"
BWI-302 Hexagon link 3 1/8"
BWI-308 Hexagon link 3 1/2"
BWI-314 Hexagon link 3 7/8"

Model Number Description BWH incl. set of links:
From To
BWM-SET Holder complete with metric link set (14 pcs) 36 mm 100 mm

Model Number Description Hexagon AF Size
BWH Backup wrench holder -
BWM-36 Hexagon link 36 mm
BWM-41 Hexagon link 41 mm
BWM-46 Hexagon link 46 mm
BWM-50 Hexagon link 50 mm
BWM-55 Hexagon link 55 mm
BWM-60 Hexagon link 60 mm
BWM-65 Hexagon link 65 mm
BWM-70 Hexagon link 70 mm
BWM-75 Hexagon link 75 mm
BWM-80 Hexagon link 80 mm
BWM-85 Hexagon link 85 mm
BWM-90 Hexagon link 90 mm
BWM-95 Hexagon link 95 mm
BWM-100 Hexagon link 100 mm

IMPERIAL HEXAGON LINKS

Model Number Dimensions in inch
A B C D E F G
BWI-107 2.54 15.37 1.42 1.77 8.33 1.97 5.79
BWI-110 2.9 15.37 1.42 1.77 8.69 1.97 5.79
BWI-113 3.09 15.37 1.42 1.77 8.88 1.97 5.79
BWI-200 3.35 15.37 1.42 1.77 9.14 1.97 5.79
BWI-203 3.45 15.37 1.42 1.77 9.24 1.97 5.79
BWI-206 3.66 15.37 1.42 1.77 9.46 1.97 5.79
BWI-209 3.84 15.37 1.42 1.77 9.63 1.97 5.79
BWI-212 4.12 15.37 1.42 1.77 9.91 1.97 5.79
BWI-215 4.45 15.37 1.42 1.77 10.24 1.97 5.79
BWI-302 4.71 15.37 1.42 1.77 10.5 1.97 5.79
BWI-308 5.22 15.37 1.42 1.77 11.01 1.97 5.79
BWI-314 5.81 15.37 1.42 1.77 11.6 1.97 5.79

METRIC HEXAGON LINKS

Model Number Dimensions in inch
A B C D E F G
BWM-36 2.54 15.37 1.42 1.77 8.33 1.97 5.79
BWM-41 2.9 15.37 1.42 1.77 8.69 1.97 5.79
BWM-46 3.09 15.37 1.42 1.77 8.88 1.97 5.79
BWM-50 3.35 15.37 1.42 1.77 9.14 1.97 5.79
BWM-55 3.45 15.37 1.42 1.77 9.24 1.97 5.79
BWM-60 3.66 15.37 1.42 1.77 9.46 1.97 5.79
BWM-65 3.84 15.37 1.42 1.77 9.63 1.97 5.79
BWM-70 4.12 15.37 1.42 1.77 9.91 1.97 5.79
BWM-75 4.45 15.37 1.42 1.77 10.24 1.97 5.79
BWM-80 4.71 15.37 1.42 1.77 10.5 1.97 5.79
BWM-85 5.12 15.37 1.42 1.77 11.01 1.97 5.79
BWM-90 5.34 15.37 1.42 1.77 11.6 1.97 5.79
BWM-95 5.63 15.37 1.42 1.77 11.43 1.97 5.79
BWM-100 5.83 15.37 1.42 1.77 11.62 1.97 5.79