BWH

BW Range

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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
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Backup Wrenches
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 mm
A B C D E F G
BWI-107 64.5 390 36 45 211.5 50 147
BWI-110 73.5 390 36 45 220.5 50 147
BWI-113 78.5 390 36 45 225.5 50 147
BWI-200 85 390 36 45 232 50 147
BWI-203 87.5 390 36 45 234.5 50 147
BWI-206 93 390 36 45 240 50 147
BWI-209 97.5 390 36 45 244.5 50 147
BWI-212 104.5 390 36 45 251.5 50 147
BWI-215 113 390 36 45 260 50 147
BWI-302 119.5 390 36 45 266.5 50 147
BWI-308 132.5 390 36 45 279.5 50 147
BWI-314 147.5 390 36 45 294.5 50 147

METRIC HEXAGON LINKS

Model Number Dimensions in mm
A B C D E F G
BWM-36 64.5 390 36 45 211.5 50 147
BWM-41 73.5 390 36 45 220.5 50 147
BWM-46 78.5 390 36 45 225.5 50 147
BWM-50 85 390 36 45 232 50 147
BWM-55 87.5 390 36 45 234.5 50 147
BWM-60 93 390 36 45 240 50 147
BWM-65 97.5 390 36 45 244.5 50 147
BWM-70 104.5 390 36 45 251.5 50 147
BWM-75 113 390 36 45 260 50 147
BWM-80 119.5 390 36 45 266.5 50 147
BWM-85 130 390 36 45 277 50 147
BWM-90 135.5 390 36 45 282.5 50 147
BWM-95 143 390 36 45 290 50 147
BWM-100 148 390 36 45 295 50 147