Klein Tools - For Professionals Since 1857

7/8'' Erection Wrench for US Regular Nut


  • Forged from select alloy steel to withstand high-leverage and heavy loads
  • Extra heavy-duty head area gives maximum strength and durability
  • Continuous taper of handle makes lining-up bolt holes easy and works on a range of bolt and/or hole sizes without binding
  • Extra-large hub area works on larger diameter holes better than other wrenches
  • Catalog number, bolt size and nominal opening size are stamped on every wrench for easy identification
  • American Bridge design
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Interactive Catalog

Forged from select alloy steel, the Klein Tools 7/8-Inch Erection Wrench is designed to withstand high-leverage and heavy loads. It's designed for use with 7/8-Inch bolts and U.S. regular nut types. The extra-duty head area gives maximum strength and durability. Plus, the continuous taper of the handle makes it easy to line up bolt holes.

Overall Length:
17.375'' (441.3 mm)
Nut Type:
U.S. Regular
Bolt Size:
7/8'' (22.2 mm)
Nominal Opening:
1-5/16'' (33.3 mm)
Head Width:
3'' (76.2 mm)
Taper Diameter:
1-1/8'' to 9/32'' (28.6 to 7.1 mm)
2.9 lb (1.3 kg)
Additional Information
  • Always wear approved eye protection.
  • Do NOT push or hammer wrench.
  • Do NOT extend handle length.