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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.
Base | Barrel | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Thread Size  | Lg. | Wd. | Thick. | Dia. | Ht. | For Hole Dia. | Pkg. Qty. | Pkg. | |
Steel | |||||||||
| 6-32 | 7/8" | 7/16" | 3/32" | 3/16" | 1/32" | 13/64" | 25 | 000000000 | 00000 |
| 8-32 | 7/8" | 7/16" | 3/32" | 13/64" | 1/32" | 7/32" | 25 | 000000000 | 0000 |
| 10-24 | 7/8" | 7/16" | 3/32" | 15/64" | 1/32" | 1/4" | 25 | 000000000 | 0000 |
| 10-32 | 7/8" | 7/16" | 3/32" | 15/64" | 1/32" | 1/4" | 25 | 000000000 | 0000 |
| 1/4"-20 | 1" | 7/16" | 3/32" | 0.281" | 1/32" | 19/64" | 25 | 000000000 | 0000 |
| 1/4"-20 | 1 1/8" | 1/2" | 1/8" | 19/64" | 3/64" | 5/16" | 25 | 000000000 | 00000 |
| 5/16"-18 | 1 1/2" | 5/8" | 9/64" | 23/64" | 5/64" | 3/8" | 10 | 000000000 | 0000 |
| 3/8"-16 | 1 1/2" | 5/8" | 9/64" | 7/16" | 3/32" | 29/64" | 10 | 000000000 | 0000 |
| 1/2"-13 | 1 1/2" | 3/4" | 3/16" | 0.584" | 3/32" | 39/64" | 10 | 000000000 | 00000 |
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.
Base | Barrel | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Thread Size | Lg. | Wd. | Thick. | Dia. | Ht. | For Hole Dia. | No. of Projections | Pkg. Qty. | Pkg. | |
18-8 Stainless Steel | ||||||||||
| 8-32 | 5/8" | 3/8" | 3/32" | 13/64" | 1/32" | 7/32" | 2 | 10 | 000000000 | 00000 |
| 10-24 | 5/8" | 3/8" | 3/32" | 15/64" | 1/32" | 1/4" | 2 | 10 | 000000000 | 0000 |
| 10-32 | 5/8" | 3/8" | 3/32" | 15/64" | 1/32" | 1/4" | 2 | 10 | 000000000 | 0000 |
| 1/4"-20 | 13/16" | 1/2" | 1/8" | 19/64" | 1/16" | 5/16" | 2 | 10 | 000000000 | 00000 |
| 1/4"-28 | 13/16" | 1/2" | 1/8" | 19/64" | 1/16" | 19/64" | 2 | 10 | 000000000 | 00000 |
| 5/16"-18 | 63/64" | 5/8" | 9/64" | 23/64" | 3/32" | 3/8" | 2 | 5 | 000000000 | 0000 |
| 5/16"-24 | 63/64" | 5/8" | 9/64" | 23/64" | 5/8" | 23/64" | 2 | 5 | 000000000 | 0000 |
| 3/8"-16 | 63/64" | 5/8" | 9/64" | 7/16" | 3/32" | 29/64" | 2 | 5 | 000000000 | 0000 |
| 3/8"-24 | 63/64" | 5/8" | 9/64" | 7/16" | 3/32" | 7/16" | 2 | 5 | 000000000 | 0000 |
| 1/2"-13 | 1 1/8" | 3/4" | 5/32" | 37/64" | 3/32" | 37/64" | 2 | 5 | 000000000 | 00000 |
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.
Base | Barrel | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Thread Size | Lg. | Wd. | Thick. | Dia. | Ht. | For Hole Dia. | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel | |||||||||
| 6-32 | 5/8" | 7/16" | 3/32" | 3/16" | 1/32" | 13/64" | 10 | 000000000 | 00000 |
| 8-32 | 5/8" | 7/16" | 3/32" | 13/64" | 1/32" | 7/32" | 10 | 000000000 | 0000 |
| 10-24 | 5/8" | 7/16" | 3/32" | 15/64" | 1/32" | 1/4" | 10 | 000000000 | 0000 |
| 10-32 | 5/8" | 7/16" | 3/32" | 15/64" | 1/32" | 1/4" | 10 | 000000000 | 0000 |
| 1/4"-20 | 13/16" | 1/2" | 1/8" | 19/64" | 1/16" | 5/16" | 10 | 000000000 | 0000 |
| 1/4"-28 | 13/16" | 1/2" | 1/8" | 19/64" | 1/16" | 5/16" | 10 | 000000000 | 0000 |
| 5/16"-18 | 63/64" | 5/8" | 9/64" | 23/64" | 3/32" | 3/8" | 10 | 000000000 | 0000 |
| 5/16"-24 | 63/64" | 5/8" | 9/64" | 23/64" | 3/32" | 3/8" | 10 | 000000000 | 0000 |
| 3/8"-16 | 1 1/8" | 5/8" | 9/64" | 7/16" | 3/32" | 29/64" | 10 | 000000000 | 0000 |
| 3/8"-24 | 1 1/8" | 5/8" | 9/64" | 7/16" | 3/32" | 29/64" | 10 | 000000000 | 0000 |
Steel | |||||||||
| 6-32 | 5/8" | 7/16" | 3/32" | 3/16" | 1/32" | 13/64" | 50 | 000000000 | 0000 |
| 8-32 | 5/8" | 7/16" | 3/32" | 13/64" | 1/32" | 7/32" | 50 | 000000000 | 00000 |
| 10-24 | 5/8" | 7/16" | 3/32" | 15/64" | 1/32" | 1/4" | 50 | 000000000 | 00000 |
| 10-32 | 5/8" | 7/16" | 3/32" | 15/64" | 1/32" | 1/4" | 50 | 000000000 | 00000 |
| 1/4"-20 | 13/16" | 1/2" | 1/8" | 19/64" | 1/16" | 5/16" | 50 | 000000000 | 00000 |
| 1/4"-28 | 13/16" | 1/2" | 1/8" | 19/64" | 1/16" | 5/16" | 25 | 000000000 | 0000 |
| 5/16"-18 | 63/64" | 5/8" | 9/64" | 23/64" | 3/32" | 3/8" | 25 | 000000000 | 00000 |
| 5/16"-24 | 63/64" | 5/8" | 9/64" | 23/64" | 3/32" | 3/8" | 25 | 000000000 | 0000 |
| 3/8"-16 | 1 1/8" | 5/8" | 9/64" | 7/16" | 3/32" | 29/64" | 25 | 000000000 | 00000 |
| 3/8"-24 | 1 1/8" | 5/8" | 9/64" | 7/16" | 3/32" | 29/64" | 25 | 000000000 | 00000 |
Thread | Base | Barrel | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Size | Pitch, mm | Lg., mm | Wd., mm | Thick., mm | Dia., mm | Ht., mm | For Hole Dia., mm | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel | ||||||||||
| M3.5 | 0.6 | 16 | 11 | 2.4 | 4.8 | 0.8 | 4.9 | 10 | 000000000 | 00000 |
| M4 | 0.7 | 16 | 11 | 2.4 | 5.2 | 0.8 | 5.3 | 10 | 000000000 | 0000 |
| M5 | 0.8 | 16 | 11 | 2.4 | 6 | 0.8 | 6.1 | 10 | 000000000 | 0000 |
| M6 | 1 | 20.5 | 13 | 3.2 | 7.6 | 1.2 | 7.7 | 10 | 000000000 | 0000 |
| M8 | 1.25 | 25 | 16 | 3.6 | 9.2 | 2 | 9.3 | 10 | 000000000 | 0000 |
| M10 | 1.5 | 28.5 | 16 | 3.6 | 11.8 | 2.4 | 11.9 | 10 | 000000000 | 0000 |
Steel | ||||||||||
| M3.5 | 0.6 | 16 | 11 | 2.4 | 4.8 | 0.8 | 4.9 | 10 | 000000000 | 0000 |
| M4 | 0.7 | 16 | 11 | 2.4 | 5.2 | 0.8 | 5.3 | 10 | 000000000 | 0000 |
| M5 | 0.8 | 16 | 11 | 2.4 | 6 | 0.8 | 6.1 | 10 | 000000000 | 0000 |
| M6 | 1 | 20.5 | 13 | 3.2 | 7.6 | 1.2 | 7.7 | 10 | 000000000 | 0000 |
| M8 | 1.25 | 25 | 16 | 3.6 | 9.2 | 2 | 9.3 | 10 | 000000000 | 0000 |
| M10 | 1.5 | 28.5 | 16 | 3.6 | 11.8 | 2.4 | 11.9 | 10 | 000000000 | 0000 |
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 | Lg. | Wd. | Thick. | Dia. | Ht. | For Hole Dia. | Pkg. Qty. | Pkg. | |
18-8 Stainless Steel | |||||||||
| 8-32 | 5/8" | 3/8" | 3/32" | 13/64" | 1/32" | 7/32" | 10 | 000000000 | 000000 |
| 10-24 | 5/8" | 3/8" | 3/32" | 15/64" | 1/32" | 1/4" | 10 | 000000000 | 00000 |
| 10-32 | 5/8" | 3/8" | 3/32" | 15/64" | 1/32" | 1/4" | 10 | 000000000 | 00000 |
| 1/4"-20 | 13/16" | 1/2" | 1/8" | 19/64" | 1/16" | 5/16" | 10 | 000000000 | 00000 |
| 1/4"-28 | 13/16" | 1/2" | 1/8" | 19/64" | 1/16" | 5/16" | 10 | 000000000 | 00000 |
| 5/16"-18 | 1 1/8" | 5/8" | 9/64" | 23/64" | 3/32" | 3/8" | 5 | 000000000 | 00000 |
| 5/16"-24 | 1 1/8" | 5/8" | 9/64" | 23/64" | 3/32" | 3/8" | 5 | 000000000 | 0000 |
| 3/8"-16 | 1 1/8" | 5/8" | 9/64" | 7/16" | 3/32" | 29/64" | 5 | 000000000 | 00000 |
| 3/8"-24 | 1 1/8" | 5/8" | 9/64" | 7/16" | 3/32" | 29/64" | 5 | 000000000 | 0000 |
Steel Narrow-Base Weld Nuts
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.
Zinc-plated steel weld nuts resist corrosion in wet environments.
For technical drawings and 3-D models, click on a part number.
Base | Barrel | |||||||
|---|---|---|---|---|---|---|---|---|
| Thread Size | Lg. | Wd. | Thick. | Dia. | Ht. | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel | ||||||||
| 6-32 | 9/16" | 19/64" | 1/32" | 5/32" | 1/4" | 50 | 000000000 | 000000 |
| 8-32 | 23/32" | 7/16" | 1/32" | 7/32" | 1/4" | 50 | 000000000 | 00000 |
| 10-24 | 45/64" | 1/2" | 3/64" | 1/4" | 7/16" | 50 | 000000000 | 00000 |
| 10-24 | 3/4" | 1/2" | 3/64" | 1/4" | 9/32" | 50 | 000000000 | 00000 |
| 10-32 | 45/64" | 1/2" | 3/64" | 1/4" | 7/16" | 50 | 000000000 | 00000 |
| 10-32 | 3/4" | 1/2" | 3/64" | 1/4" | 9/32" | 50 | 000000000 | 00000 |
Steel | ||||||||
| 1/4"-20 | 3/4" | 1/2" | 1/16" | 5/16" | 1/4" | 50 | 000000000 | 00000 |
| 1/4"-20 | 3/4" | 1/2" | 1/16" | 5/16" | 5/16" | 100 | 000000000 | 00000 |
| 1/4"-20 | 3/4" | 1/2" | 1/16" | 5/16" | 7/16" | 50 | 000000000 | 00000 |
| 1/4"-20 | 3/4" | 1/2" | 1/16" | 5/16" | 9/16" | 50 | 000000000 | 00000 |
| 1/4"-20 | 3/4" | 1/2" | 1/16" | 5/16" | 7/8" | 25 | 000000000 | 00000 |
| 1/4"-28 | 3/4" | 1/2" | 1/16" | 5/16" | 21/64" | 50 | 000000000 | 00000 |
| 5/16"-18 | 7/8" | 9/16" | 1/16" | 3/8" | 3/8" | 50 | 000000000 | 00000 |
| 5/16"-18 | 7/8" | 9/16" | 1/16" | 3/8" | 5/8" | 25 | 000000000 | 00000 |
| 5/16"-18 | 7/8" | 9/16" | 1/16" | 3/8" | 7/8" | 10 | 000000000 | 0000 |
| 3/8"-16 | 1" | 5/8" | 5/64" | 29/64" | 7/16" | 50 | 000000000 | 00000 |
| 1/2"-13 | 1 1/4" | 3/4" | 3/32" | 19/32" | 3/8" | 25 | 000000000 | 00000 |
| 5/8"-11 | 1 7/16" | 7/8" | 3/32" | 23/32" | 3/8" | 10 | 000000000 | 00000 |
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.
Zinc-plated steel weld nuts resist corrosion in wet environments.
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 | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel | |||||||||
| M5 | 0.8 | 19.1 | 12.7 | 1 | 6.2 | 7.9 | 50 | 000000000 | 000000 |
Steel | |||||||||
| M6 | 1 | 19.1 | 12.7 | 1.2 | 7.7 | 7.9 | 50 | 000000000 | 00000 |
| M6 | 1 | 19.1 | 12.7 | 1.2 | 7.7 | 11.1 | 50 | 000000000 | 00000 |
| M6 | 1 | 19.1 | 12.7 | 1.2 | 7.7 | 14.3 | 50 | 000000000 | 00000 |
| M8 | 1.25 | 22.2 | 14.3 | 1.4 | 9.5 | 9.5 | 25 | 000000000 | 00000 |
| M8 | 1.25 | 22.2 | 14.3 | 1.4 | 9.5 | 15.9 | 25 | 000000000 | 00000 |
| M10 | 1.5 | 25.4 | 15.9 | 1.6 | 11.5 | 11.1 | 25 | 000000000 | 00000 |
Stainless Steel Narrow-Base Weld Nuts
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.
Base | Barrel | |||||||
|---|---|---|---|---|---|---|---|---|
| Thread Size | Lg. | Wd. | Thick. | Dia. | Ht. | Pkg. Qty. | Pkg. | |
18-8 Stainless Steel | ||||||||
| 8-32 | 3/4" | 1/2" | 3/64" | 7/32" | 1/4" | 10 | 000000000 | 00000 |
| 10-24 | 3/4" | 1/2" | 3/64" | 15/64" | 9/32" | 10 | 000000000 | 00000 |
| 10-32 | 3/4" | 1/2" | 3/64" | 15/64" | 9/32" | 10 | 000000000 | 00000 |
| 1/4"-20 | 3/4" | 1/2" | 1/16" | 5/16" | 5/16" | 10 | 000000000 | 00000 |
| 1/4"-20 | 3/4" | 1/2" | 1/16" | 5/16" | 7/16" | 10 | 000000000 | 00000 |
| 5/16"-18 | 7/8" | 9/16" | 1/16" | 25/64" | 3/8" | 5 | 000000000 | 00000 |
| 3/8"-16 | 1" | 21/32" | 5/64" | 15/32" | 7/16" | 5 | 000000000 | 00000 |