Shop for heavy erection wrench

Forged from select alloy steel, the Klein Tools 1-5/8-Inch Nominal Opening Spud Wrench is designed to withstand high-leverage and heavy loads. It's designed for use with 1-Inch bolts and utility 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.

Forged from select alloy steel, the Klein Tools 7/8-Inch Nominal Opening Spud Wrench is designed to withstand high-leverage and heavy loads. It's designed for use with 1/2-Inch bolts and U.S. heavy 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.

The 15-inch Adjustable Spud Wrench is an essential heavy-duty tool engineered for professional-grade applications in metalworking, steel erection, automotive repair, and industrial maintenance. Its robust construction begins with a high-carbon steel forging, heat-treated to provide exceptional strength and resist bending or warping under extreme torque. This core strength is protected by a uniform black oxide finish, which guards against corrosion and rust in harsh environments. The wrench is defined by its dual-function design. On one end, a precision-machined adjustable jaw delivers a secure grip on a wide range of nut sizes, featuring clearly marked graduations for accurate sizing. The opposite end features the signature spud-a long, tapered steel pin engineered for aligning holes in structural steel, machinery, and piping. This allows workers to effortlessly match bolt holes before inserting a fastener, streamlining assembly and saving significant time. The combination of a comfortable, well-balanced handle and this purposeful design make the wrench indispensable for tasks requiring precise alignment and powerful leverage.

The Klein Tools 1-1/4-Inch Nominal Opening Alloy Steel Heavy-Nut Spud Wrench is forged from select alloy steel to withstand high-leverage and heavy loads. This wrench features an extra-heavy-duty head area to provide excellent strength. The catalog number, bolt size and nominal opening size are stamped on every wrench for easy identification.

Forged from select alloy steel, the Klein Tools 1-Inch Nominal Opening Spud Wrench is designed to withstand high-leverage and heavy loads. It's designed for use with 5/8-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.

Forged from select alloy steel, the Klein Tools 1-1/16-Inch Nominal Opening Spud Wrench is designed to withstand high-leverage and heavy loads. It's designed for use with 5/8-Inch bolts and U.S. heavy 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.

Forged from select alloy steel, the Klein Tools 1-7/16-Inch Nominal Opening Spud Wrench is designed to withstand high-leverage and heavy loads. It's designed for use with 7/8-Inch bolts and utility 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.

Forged from select alloy steel, Klein Tools' 1-5/8-Inch Nominal Opening Spud Wrench is designed to withstand high-leverage and heavy loads. For use with 1-Inch bolts and U.S. heavy nut types, the extra heavy-duty head area provides maximum strength and durability. Plus, the continuous taper of the handle makes it easy to line up bolt holes. Includes a built-in hole so tool can be tethered when working at height.

Forged from select alloy steel, Klein Tools' 1-1/4-Inch Nominal Opening Spud Wrench is designed to withstand high-leverage and heavy loads. For use with 3/4-Inch bolts and U.S. heavy nut types, the extra heavy-duty head area provides maximum strength and durability. Plus, the continuous taper of the handle makes it easy to line up bolt holes. Includes a built-in hole so tool can be tethered when working at height.

Forged from select alloy steel, Klein Tools' 1-7/16-Inch Nominal Opening Spud Wrench is designed to withstand high-leverage and heavy loads. For use with 7/8-Inch bolts and U.S. heavy nut types, the extra heavy-duty head area provides maximum strength and durability. Plus, the continuous taper of the handle makes it easy to line up bolt holes. Includes a built-in hole so tool can be tethered when working at height.