Six prongs around the barrel of these inserts provide a strong hold and prevent them from loosening and twisting. They’re zinc-plated steel for mild corrosion resistance. Hammer them into a drilled hole to install. Installed length includes the flange.

For technical drawings and 3-D models, click on a part number.

Use where vibration is a concern—these tee nut inserts have distorted threads that lock screws in place. They have four prongs on the flange to resist twisting in hardwood and softwood. Made of zinc-plated steel, they have mild corrosion resistance. Hammer them into a drilled hole to install. Installed length includes the flange.

For technical drawings and 3-D models, click on a part number.

Use these weld nuts in low-clearance applications and in tight spaces where round-base weld nuts won't fit. Weld them to flat and uneven uncoated steel surfaces for a strong permanent hold.

For technical drawings and 3-D models, click on a part number.

Projections concentrate the weld and provide room for heat to dissipate. Weld them to flat stainless steel surfaces for a strong permanent hold. They can be used in channels and tight spaces where round-base weld nuts won't fit.

For technical drawings and 3-D models, click on a part number.

These nuts have a long barrel for secure thread engagement. Weld them to flat uncoated steel surfaces for a strong permanent hold. They can be used in channels and tight spaces where round-base weld nuts won't fit.

For technical drawings and 3-D models, click on a part number.

Weld these nuts on flat stainless steel surfaces for a strong permanent hold. They have a long barrel for secure thread engagement. Use them in channels and tight spaces where round-base weld nuts won't fit.

For technical drawings and 3-D models, click on a part number.

An offset barrel allows you to position threads near corners. Weld them to flat uncoated steel surfaces for a strong permanent hold. They can be used in channels and tight spaces where round-base weld nuts won't fit.

Zinc-plated steel weld nuts resist corrosion in wet environments.

For technical drawings and 3-D models, click on a part number.

These weld nuts have an offset barrel so you can position threads near corners. Weld them to flat uncoated steel surfaces for a strong permanent hold. They can be used in channels and tight spaces where round-base weld nuts won't fit.

For technical drawings and 3-D models, click on a part number.

A smooth base provides more contact with the mating surface than weld nuts with projections. The base also acts as a flange to distribute the load. A long barrel ensures secure thread engagement.

For technical drawings and 3-D models, click on a part number.

A smooth base provides more contact with stainless steel surfaces than weld nuts with projections. The base also acts as a flange to distribute the load. A long barrel ensures secure thread engagement.

For technical drawings and 3-D models, click on a part number.

Projections on the base concentrate the weld and provide room for heat to dissipate. Weld them to flat uncoated steel surfaces for a strong permanent hold. The round base acts as a flange to distribute the load. A long barrel ensures secure thread engagement.

For technical drawings and 3-D models, click on a part number.

Weld these nuts to flat and uneven uncoated steel surfaces for a strong permanent hold. A collar pilot assists alignment and prevents welding spatter from getting into threads.

All nuts meet ASME B1.1 and comply with specifications for dimensional standards.

For technical drawings and 3-D models, click on a part number.

Weld these nuts to flat and uneven stainless steel surfaces for a strong permanent hold. They have a collar pilot that assists alignment and prevents welding spatter from getting into threads.

All nuts meet ASME B1.1 and comply with specifications for dimensional standards.

For technical drawings and 3-D models, click on a part number.

Threads float inside the retainer so you can install a bolt at a slight angle to align with off-center parts. Weld these nuts to materials for a strong permanent hold or punch holes in the flanges and secure them with rivets.

Weld zinc-plated steel nuts with aluminum retainer to aluminum parts.

Weld steel nuts with steel retainer to steel parts.

For technical drawings and 3-D models, click on a part number.

These nuts have three mounting holes to accept screws and rivets. Insert the barrel through a hole or fasten the base with the barrel facing upward for use with thin materials. The longer the barrel, the more thread engagement with your screw.

For technical drawings and 3-D models, click on a part number.

These screw-mount nuts are often used to attach glides and levels to wood. Made from zinc alloy, they're corrosion resistant in wet environments.

For technical drawings and 3-D models, click on a part number.

These nuts have excellent resistance to chemicals and salt water. Large holes in the base to allow adhesive to flow through. They’re often molded into plastics and used to add threads to plastic that is too thin to fit a threaded insert.

For technical drawings and 3-D models, click on a part number.

Large holes in the base allow adhesive to flow through. These nuts are often molded into plastics and used to add threads to plastic that is too thin to fit a threaded insert. A zinc plating provides corrosion resistance in wet environments.

For technical drawings and 3-D models, click on a part number.

Install these nuts from the top of the T-slot track and secure with a quarter turn to anchor clamps and workpieces. Also known as quarter-turn T-slot nuts.

Fully threaded nuts allow a stud to extend beyond the bottom of the nut.

Partially threaded nuts keep studs from traveling past the bottom of the nut and damaging your table.

For technical drawings and 3-D models, click on a part number.

After sliding the nut into a T-slot track, tighten the set screw to keep it in place. Use these nuts to secure clamps and workpieces in a machine table. They’re fully threaded to allow a stud to extend beyond the bottom of the nut.

For technical drawings and 3-D models, click on a part number.