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Steel Tee Nut Inserts for Wood
These inserts have four prongs on the flange to resist twisting in hardwood and softwood. Hammer them into a drilled hole to install. Installed length includes the flange.
Zinc-plated steel inserts are mildly corrosion resistant in wet environments.
For technical drawings and 3-D models, click on a part number.
18-8 Stainless Steel Tee Nut Inserts for Wood
These 18-8 stainless steel tee nut inserts have better corrosion resistance than zinc-plated steel inserts. They have four prongs on the flange to resist twisting in hardwood and softwood. 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.
316 Stainless Steel Tee Nut Inserts for Wood
The most corrosion resistant tee nut inserts we offer, these inserts stand up to chemicals and salt water. They have four prongs on the flange to resist twisting in hardwood and softwood. 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.
Tee Nut Inserts for Fiberglass
A wide flange distributes the load over a large area. Hammer these inserts into a drilled hole to install. With only three short prongs, they reduce the risk of splitting or cracking fiberglass. They’re zinc-plated steel for mild corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Barrel, mm | Flange, mm | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Thread Size  | Thread Pitch, mm | Installed Lg., mm | Dia. | Lg. | Dia. | Thick. | Drill Bit Size | For Max. Hole Dia. | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel | |||||||||||
| M6 | 1 | 6.8 | 7.7 | 5.6 | 19.1 | 1.2 | 7.9 mm | 7.9mm | 25 | 000000000 | 000000 |
Low-Profile Narrow-Base Weld Nuts
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.
Thread | Base | Barrel | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Size | Pitch, mm | Lg., mm | Wd., mm | Thick., mm | Dia., mm | Ht., mm | For Hole Dia., mm | Pkg. Qty. | Pkg. | |
Steel | ||||||||||
| M6 | 1 | 28.5 | 13 | 3.2 | 7.6 | 1.2 | 8 | 10 | 000000000 | 000000 |
Low-Profile Narrow-Base Weld Nuts with Projections
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.
Thread | Base | Barrel | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | Pitch, mm | Lg., mm | Wd., mm | Thick., mm | Dia., mm | Ht., mm | For Hole Dia., mm | No. of Projections | Pkg. Qty. | Pkg. | |
18-8 Stainless Steel | |||||||||||
| M6 | 1 | 20.5 | 13 | 3.2 | 7.6 | 1.2 | 7.6 | 2 | 10 | 000000000 | 000000 |
Metric Steel Narrow-Base Weld Nuts
A long barrel provides secure thread engagement. Weld these nuts 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.
Steel Offset-Barrel Narrow-Base Weld Nuts
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.
Stainless Steel Offset-Barrel Narrow-Base Weld Nuts
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.
Thread | Base | Barrel | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Size | Pitch, mm | Lg. | Wd., mm | Thick., mm | Dia. | Ht., mm | For Hole Dia., mm | Pkg. Qty. | Pkg. | |
18-8 Stainless Steel | ||||||||||
| M6 | 1 | 20.6 | 12.9 | 3.2 | 7.6 | 1.3 | 8 | 10 | 000000000 | 000000 |
Metric Steel Round-Base Weld Nuts
These weld nuts have a smooth base that 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.
Square Weld Nuts
Square weld nuts have more weld points than hex weld nuts for a stronger hold. Weld them on flat uncoated steel surfaces. All have a collar pilot that assists alignment and prevents welding spatter from getting into threads.
For technical drawings and 3-D models, click on a part number.
Thread | ||||||||
|---|---|---|---|---|---|---|---|---|
| Size | Pitch, mm | Wd., mm | Ht., mm | For Hole Dia., mm | Specifications Met | Pkg. Qty. | Pkg. | |
Steel | ||||||||
| M6 | 1 | 10 | 4.2 | 9.1 | DIN 928 | 100 | 000000000 | 000000 |
Metric Steel Hex Weld Nuts
You can 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.
For technical drawings and 3-D models, click on a part number.
Thread | Collar | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Size | Pitch, mm | Wd., mm | Ht., mm | Dia., mm | Ht., mm | For Hole Dia., mm | Specifications Met | Pkg. Qty. | Pkg. | |
Steel | ||||||||||
| M6 | 1 | 11 | 4.25 | 8 | 0.75 | 8 | DIN 929 | 50 | 000000000 | 00000 |
Metric Stainless Steel Hex Weld Nuts
You can weld these nuts to flat and uneven uncoated stainless steel surfaces for a strong permanent hold. They have a collar pilot that assists alignment and prevents welding spatter from getting into threads.
For technical drawings and 3-D models, click on a part number.
Thread | Collar | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Size | Pitch, mm | Wd., mm | Ht., mm | Dia., mm | Ht., mm | For Hole Dia., mm | Specifications Met | Pkg. Qty. | Pkg. | |
18-8 Stainless Steel | ||||||||||
| M6 | 1 | 11 | 4.3 | 8 | 0.75 | 8 | DIN 929 | 25 | 000000000 | 00000 |
Metric Aligning Weld Nuts
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 uncoated steel for a strong permanent hold or punch holes in the flanges and secure them with rivets. The retainer is made from C1008-C1010 steel.
For technical drawings and 3-D models, click on a part number.
Thread | Base | |||||||
|---|---|---|---|---|---|---|---|---|
| Size | Pitch, mm | Lg., mm | Wd., mm | Thick., mm | Ht., mm | Pkg. Qty. | Pkg. | |
Steel Nut with C1008/C1010 Steel Retainer | ||||||||
| M6 | 1 | 38.1 | 12.7 | 1.06 | 8.6 | 10 | 000000000 | 000000 |
Stainless Steel Adhesive-Mount Nuts
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.
Steel Adhesive-Mount Nuts
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.
T-Slot Nuts
Designed to slide into T-slot tracks on machine tool tables, use these nuts to secure clamps and workpieces.
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.
Stainless steel nuts have excellent corrosion resistance. They are a good choice for use with stainless steel parts or in EDM applications.
For technical drawings and 3-D models, click on a part number.
Base | Fully Threaded | Partially Threaded | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Thread Size | Thread Pitch, mm | For Slot Wd., mm | Ht., mm | Wd., mm | O'all Ht., mm | Specifications Met | Each | Each | ||
Black-Oxide Steel | ||||||||||
| M6 | 1 | 8 | 6 | 14 | 10 | __ | 000000000 | 00000 | 000000000 | 00000 |
| M6 | 1 | 10 | 6 | 16 | 11 | __ | 000000000 | 0000 | 000000000 | 0000 |
| M6 | 1 | 14 | 8 | 22 | 16 | DIN 508 | 000000000 | 0000 | 000000 | 00 |
18-8 Stainless Steel | ||||||||||
| M6 | 1 | 8 | 6 | 13 | 10 | DIN 508 | 000000000 | 0000 | 000000 | 00 |
Drop-In T-Slot Nuts
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.
For technical drawings and 3-D models, click on a part number.
Thread | Base | Fully Threaded | |||||
|---|---|---|---|---|---|---|---|
| Size | Pitch, mm | For Slot Wd., mm | Ht., mm | Wd., mm | O'all Ht., mm | Each | |
Black-Oxide Steel | |||||||
| M6 | 1 | 8 | 6 | 13 | 10 | 000000000 | 00000 |
Secure-Hold T-Slot Nuts
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.
T-Slotted Framing Fasteners
Screw and nut sets or nuts secure brackets and other accessories to rails.
For technical drawings and 3-D models, click on a part number.
End-feed fasteners slide into the end of the rail to attach components.
Use double and triple fasteners to install brackets with multiple holes. They eliminate the need for a single nut and screw for each hole.
Self-aligning fasteners have a ridge that keeps them centered in the T-slot.
Drop-in fasteners can be placed directly into the T-slot to attach components—no need to disassemble your existing structure. They consist of a screw and nut.
Spring and spring-tab fasteners hold the nut in place so it won't slide down vertical rails.
Hammer fasteners drop in to the slot and turn into place when the screw is tightened. They're serrated to break the anodized coating on the rail, allowing static to dissipate.
Self-aligning fasteners have a ridge that keeps them centered in the T-slot.
For Rail Ht. | Nut | Mounting | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Single | Double and Quad | Triple | Color | Material | Hole Location | Thread Size | Pkg. Qty. | Pkg. | |
Spring-Tab Nut | |||||||||
| 1" | 2" | 3" | Silver | Zinc-Plated Steel | Center | M6 | 4 | 00000000 | 00000 |
| 45mm | 90mm | __ | Silver | Zinc-Plated Steel | Center | M6 | 4 | 00000000 | 0000 |
Hammer Nut | |||||||||
| 1 1/2", 30mm, 40mm | 3", 60mm, 80mm | 4 1/2", 120mm | Silver | Zinc-Plated Steel | Center | M6 | 4 | 00000000 | 0000 |
| 30mm | 60mm | __ | Silver | 304 Stainless Steel | Center | M6 | 4 | 0000000 | 00000 |
| 45mm | 90mm | __ | Silver | Zinc-Plated 304 Stainless Steel | Center | M6 | 4 | 00000000 | 0000 |
| 45mm | 90mm | __ | Silver | Zinc-Plated Steel | Center | M6 | 4 | 00000000 | 0000 |
Self-Aligning Nut | |||||||||
| 1 1/2", 30mm, 40mm | 3", 60mm, 80mm | 4 1/2", 120mm | Silver | Zinc-Plated Steel | Center | M6 | 4 | 00000000 | 0000 |
Lathe Chuck Jaw Nuts
Secure jaws to a CNC lathe chuck with industry standard 1.5 mm × 60° serrations or wider 3 mm × 60° serrations.
Jaw nuts with M6, M8, M10, M12, M16, and M20 threads fit most chucks made by Kitagawa, LMC, Samchully, Seoam, Auto Strong, and other brands.
For technical drawings and 3-D models, click on a part number.
Thread | Base | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Lathe Chuck Dia. | For Slot Wd. | Size | Pitch, mm | Ht. | Lg. | Wd. | Overall Ht. | For Serration Size | Mounting Hole Ctr.-to-Ctr. | Material | Each | |
| 4" | 0.315" | M6 | 1 | 11/64" | 61/64" | 29/64" | 17/32" | 1.5 mm × 60° | 0.591" | Steel | 0000000 | 000000 |