Back-up wrench

Available for sale
Available for rent

Back-up wrench works in conjuction with any of our bolting tools and prevents the nut from rotating

A practical and robust tool

Backup wrenches are made of high strength steel and have minimal moving parts. This allows the product to last for years without any significant wear.
This back-up wrench can be easily secured or released thanks to the pressure screw.
All of our BUW models have magnets to help hold it in place. They can also be secured with a steel wire to prevent accidental drops.
The back-up wrench is both simple and ingenious. This is the perfect tool in conjunction with our RT & RTX hydraulic wrenches or electric torque wrenches.

Our back-up wrenches are available in any nut size

All sizes are possible, on request, from 19 to 195mm. Contact us!

Model L1 (mm) L2 (mm) D (mm) T (mm) Weight (kg) A/F (mm)
BUW 36 144 110 54 15 0,4 36
BUW 41 152 115 62 15 0,5 41
BUW 46 = 1 13/16 180 138 68 20 0,8 46
BUW 50 187 141 75 20 0,9 50
BUW 55 191 143 80 20 0,9 55
BUW 60 199 148 86 20 1,0 60
BUW 65 = 2 9/16 219 163 96 25 1,0 65
BUW 70 = 2 3/4 245 184 102 25 1,9 70
BUW 75 255 190 110 25 2,1 75
BUW 80 261 192 118 25 2,2 80
BUW 95 = 3 3/4 320 235 140 30 4 95
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