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About Nuts, Materials, and Finishes
More
Nylon Hex Nuts
Made from nylon 6/6, these nuts resist oil, grease, and solvents (except mineral acids).
For technical drawings and 3-D models, click on a part number.
| Thread Size | Wd. | Ht. | Temp. Range, ° F | Choose a Color | Pkg. Qty. | Pkg. | |
Nylon 6/6 Plastic | |||||||
|---|---|---|---|---|---|---|---|
2-56 | 3/16" | 1/16" | -40° to 185° | 100 | 000000000 | 00000 | |
| 3-48 | 3/16" | 1/16" | -40° to 185° | 100 | 000000000 | 0000 | |
| 4-40 | 17/64" | 3/32" | -40° to 185° | 100 | 000000000 | 0000 | |
| 6-32 | 5/16" | 1/8" | -40° to 185° | 100 | 000000000 | 0000 | |
| 6-40 | 5/16" | 1/8" | -40° to 185° | 50 | 000000000 | 0000 | |
| 8-32 | 11/32" | 1/8" | -40° to 185° | 100 | 000000000 | 0000 | |
| 10-24 | 3/8" | 9/64" | -40° to 185° | 100 | 000000000 | 0000 | |
| 10-32 | 3/8" | 9/64" | -40° to 185° | 100 | 000000000 | 0000 | |
| 12-24 | 7/16" | 13/64" | -40° to 185° | 100 | 000000000 | 0000 | |
| 1/4"-20 | 7/16" | 15/64" | -40° to 185° | 100 | 000000000 | 0000 | |
| 1/4"-28 | 7/16" | 15/64" | -40° to 185° | 100 | 000000000 | 0000 | |
| 5/16"-18 | 33/64" | 17/64" | -40° to 185° | 100 | 000000000 | 00000 | |
| 5/16"-24 | 33/64" | 17/64" | -40° to 185° | 50 | 000000000 | 0000 | |
| 3/8"-16 | 9/16" | 21/64" | -40° to 185° | 50 | 000000000 | 00000 | |
| 3/8"-24 | 9/16" | 21/64" | -40° to 185° | 50 | 000000000 | 0000 | |
| 3/8"-32 | 9/16" | 11/32" | -40° to 185° | 50 | 000000000 | 00000 | |
| 7/16"-14 | 11/16" | 3/8" | -40° to 185° | 50 | 000000000 | 00000 | |
| 7/16"-20 | 11/16" | 3/8" | -40° to 185° | 50 | 000000000 | 00000 | |
| 1/2"-13 | 49/64" | 7/16" | -40° to 185° | 50 | 000000000 | 00000 | |
| 1/2"-20 | 49/64" | 7/16" | -40° to 185° | 25 | 000000000 | 0000 | |
| 5/8"-11 | 15/16" | 35/64" | -40° to 185° | 25 | 000000000 | 00000 | |
| 5/8"-18 | 15/16" | 9/16" | -40° to 185° | 50 | 000000000 | 00000 | |
| 11/16"-27 | 1" | 1/4" | -40° to 185° | 50 | 000000000 | 0000 | |
| 3/4"-10 | 1 7/64" | 41/64" | -40° to 185° | 20 | 000000000 | 00000 | |
| 7/8"-9 | 1 19/64" | 3/4" | -40° to 185° | 10 | 000000000 | 00000 | |
| 1"-8 | 1 31/64" | 7/8" | -40° to 185° | 10 | 000000000 | 00000 | |
Metric Nylon Hex Nuts
These nuts resist oil, grease, and solvents (except mineral acids).
For technical drawings and 3-D models, click on a part number.
Thread | ||||||||
|---|---|---|---|---|---|---|---|---|
| Size | Pitch, mm | Wd., mm | Ht., mm | Temp. Range, ° F | Choose a Color | Pkg. Qty. | Pkg. | |
Nylon 6/6 Plastic | ||||||||
| M2 | 0.4 | 3.9 | 1.2 | -40° to 185° | 100 | 000000000 | 000000 | |
| M2.5 | 0.45 | 4.9 | 1.8 | -40° to 185° | 100 | 000000000 | 00000 | |
| M3 | 0.5 | 5.4 | 2.2 | -40° to 185° | 100 | 000000000 | 00000 | |
| M3.5 | 0.6 | 6.9 | 2.7 | -40° to 185° | 100 | 000000000 | 00000 | |
| M4 | 0.7 | 6.9 | 3 | -40° to 185° | 100 | 000000000 | 00000 | |
| M5 | 0.8 | 7.9 | 4.3 | -40° to 185° | 100 | 000000000 | 00000 | |
| M6 | 1 | 10 | 5.4 | -40° to 185° | 100 | 000000000 | 00000 | |
| M8 | 1.25 | 12.9 | 6.4 | -40° to 185° | 50 | 000000000 | 00000 | |
| M10 | 1.5 | 14.8 | 9.8 | -40° to 185° | 50 | 000000000 | 00000 | |
| M12 | 1.75 | 17.74 | 10.54 | -40° to 185° | 10 | 000000000 | 0000 | |
| M16 | 2 | 24 | 14.8 | -40° to 185° | 10 | 000000000 | 00000 | |
Plastic Thin Hex Nuts
Made from nylon 6/6, these nuts are chemical resistant, nonconductive, and lightweight. Also known as jam nuts, they are about half the height of standard hex nuts. Use them in low-clearance applications or jam one against another nut to hold it in place.
For technical drawings and 3-D models, click on a part number.
| Thread Size | Wd. | Ht. | Temp. Range, ° F | Choose a Color | Pkg. Qty. | Pkg. | |
Nylon 6/6 Plastic | |||||||
|---|---|---|---|---|---|---|---|
| 1/4"-20 | 7/16" | 5/32" | -40° to 185° | 100 | 000000000 | 000000 | |
| 5/16"-18 | 33/64" | 3/16" | -40° to 185° | 50 | 000000000 | 00000 | |
| 3/8"-16 | 33/64" | 1/8" | -40° to 185° | 50 | 000000000 | 00000 | |
| 1/2"-13 | 45/64" | 7/32" | -40° to 185° | 25 | 000000000 | 00000 | |
| 5/8"-11 | 61/64" | 3/8" | -40° to 185° | 10 | 000000000 | 0000 | |
| 3/4"-10 | 1 1/8" | 1/4" | -40° to 185° | 10 | 000000000 | 00000 | |
| 1"-8 | 1 31/64" | 13/32" | -40° to 185° | 10 | 000000000 | 00000 | |
Plastic Coupling Nuts
These nylon 6/6 coupling nuts are chemical resistant, nonconductive, and lightweight. Also known as extension nuts, use them to connect and extend threaded rods.
For technical drawings and 3-D models, click on a part number.
Each | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Thread Size | Lg. | Wd. | Threading | Min. Thread Lg. | Max. Temp., °F | Color | 1-9 | 10-Up | |
Nylon 6/6 Plastic | |||||||||
| 2-56 | 15/32" | 3/16" | Fully Threaded | __ | 250° | Off-White | 0000000 | 00000 | 00000 |
| 4-40 | 3/8" | 1/4" | Fully Threaded | __ | 250° | Off-White | 0000000 | 0000 | 0000 |
| 6-32 | 1/2" | 3/8" | Fully Threaded | __ | 250° | Off-White | 0000000 | 0000 | 0000 |
| 8-32 | 5/8" | 3/8" | Fully Threaded | __ | 250° | Off-White | 0000000 | 0000 | 0000 |
| 10-32 | 3/4" | 3/8" | Fully Threaded | __ | 250° | Off-White | 0000000 | 0000 | 0000 |
| 10-32 | 1 3/4" | 5/8" | Partially Threaded | 1/2" | 250° | Off-White | 0000000 | 00000 | 0000 |
| 1/4"-20 | 1" | 1/2" | Fully Threaded | __ | 250° | Off-White | 0000000 | 0000 | 0000 |
Plastic Cap Nuts
These nylon 6/6 cap nuts are chemical resistant, nonconductive, and lightweight. Also known as acorn nuts, they have a smooth rounded head that covers and protects threads while providing a finished appearance.
For technical drawings and 3-D models, click on a part number.
Thread | ||||||||
|---|---|---|---|---|---|---|---|---|
| Size | Dp. | Wd. | Ht. | Temp. Range, °F | Choose a Color | Pkg. Qty. | Pkg. | |
Nylon 6/6 Plastic | ||||||||
| 4-40 | 13/64" | 1/4" | 9/32" | -40° to 185° | 100 | 000000000 | 000000 | |
| 6-32 | 17/64" | 19/64" | 11/32" | -40° to 185° | 100 | 000000000 | 00000 | |
| 8-32 | 17/64" | 21/64" | 3/8" | -40° to 185° | 100 | 000000000 | 00000 | |
| 10-24 | 1/4" | 23/64" | 13/32" | -40° to 185° | 100 | 000000000 | 00000 | |
| 10-32 | 5/16" | 23/64" | 13/32" | -40° to 185° | 100 | 000000000 | 00000 | |
| 1/4"-18 | 21/64" | 3/4" | 13/16" | -40° to 185° | 25 | 000000000 | 0000 | |
| 1/4"-20 | 5/16" | 27/64" | 15/32" | -40° to 185° | 100 | 000000000 | 00000 | |
| 1/4"-28 | 19/64" | 27/64" | 15/32" | -40° to 185° | 100 | 000000000 | 00000 | |
| 5/16"-18 | 23/64" | 1/2" | 17/32" | -40° to 185° | 50 | 000000000 | 00000 | |
| 5/16"-24 | 3/8" | 1/2" | 17/32" | -40° to 185° | 50 | 000000000 | 00000 | |
| 3/8"-16 | 3/8" | 9/16" | 5/8" | -40° to 185° | 25 | 000000000 | 0000 | |
| 3/8"-24 | 21/64" | 9/16" | 5/8" | -40° to 185° | 25 | 000000000 | 0000 | |
| 3/8"-32 | 13/32" | 9/16" | 5/8" | -40° to 185° | 25 | 000000000 | 0000 | |
| 7/16"-14 | 39/64" | 3/4" | 13/16" | -40° to 185° | 10 | 000000000 | 0000 | |
| 1/2"-13 | 31/64" | 3/4" | 13/16" | -40° to 185° | 25 | 000000000 | 00000 | |
| 1/2"-20 | 21/32" | 3/4" | 13/16" | -40° to 185° | 10 | 000000000 | 0000 | |
| 5/8"-11 | 17/32" | 15/16" | 31/32" | -40° to 185° | 20 | 000000000 | 00000 | |
Metric Plastic Cap Nuts
Made from nylon 6/6, these cap nuts are chemical resistant, nonconductive, and lightweight. Also known as acorn nuts, they have a smooth rounded head that covers and protects threads while providing a finished appearance.
For technical drawings and 3-D models, click on a part number.
Thread | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Size | Pitch, mm | Dp., mm | Wd., mm | Ht., mm | Temp. Range, °F | Choose a Color | Pkg. Qty. | Pkg. | |
Nylon 6/6 Plastic | |||||||||
| M4 | 0.7 | 5.9 | 7 | 8 | -40° to 185° | 100 | 000000000 | 000000 | |
| M5 | 0.8 | 6.8 | 8 | 10 | -40° to 185° | 100 | 000000000 | 00000 | |
| M6 | 1 | 8 | 10 | 12 | -40° to 185° | 100 | 000000000 | 00000 | |
| M8 | 1.25 | 8.6 | 13 | 15 | -40° to 185° | 50 | 000000000 | 00000 | |
| M10 | 1.5 | 11 | 17 | 18 | -40° to 185° | 25 | 000000000 | 00000 | |
| M12 | 1.75 | 13.9 | 19 | 20.5 | -40° to 185° | 25 | 000000000 | 00000 | |