Clear All
Material Material | Show |
---|
Material Material | Hide |
---|
|
System of Measurement System of Measurement |
---|
|
Thread Size Thread Size |
---|
Finish Finish |
---|
|
Cap Nut Profile Cap Nut Profile |
---|
![]() | Standard |
Drive Style Drive Style |
---|
![]() | |
Thread Fit Thread Fit |
---|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
---|
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
---|
|
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
---|
|
About Nuts, Materials, and Finishes
More
Brass Cap Nuts

These cap nuts are corrosion resistant in wet environments, electrically conductive, and nonmagnetic. Also known as acorn nuts, they have a smooth rounded head that covers and protects threads while providing a finished appearance. All have excellent resistance to chemicals and salt water and have a decorative metallic finish.
For technical drawings and 3-D models, click on a part number.
Thread | ||||||
---|---|---|---|---|---|---|
Size | Dp. | Wd. | Ht. | Pkg. Qty. | Pkg. | |
Brass | ||||||
0-80 | 1/16" | 3/16" | 3/16" | 1 | 000000000 | 00000 |
2-56 | 3/32" | 3/16" | 5/32" | 25 | 000000000 | 00000 |
4-40 | 3/32" | 1/4" | 1/4" | 50 | 000000000 | 00000 |
6-32 | 1/8" | 5/16" | 9/32" | 50 | 000000000 | 00000 |
8-32 | 1/8" | 5/16" | 9/32" | 50 | 000000000 | 00000 |
10-24 | 5/32" | 3/8" | 11/32" | 25 | 000000000 | 00000 |
10-32 | 5/32" | 3/8" | 11/32" | 25 | 000000000 | 0000 |
12-24 | 5/32" | 3/8" | 11/32" | 25 | 000000000 | 00000 |
1/4"-20 | 5/32" | 7/16" | 3/8" | 25 | 000000000 | 00000 |
1/4"-28 | 5/32" | 7/16" | 3/8" | 25 | 000000000 | 00000 |
5/16"-18 | 7/32" | 9/16" | 7/16" | 10 | 000000000 | 0000 |
5/16"-24 | 9/32" | 9/16" | 7/16" | 25 | 000000000 | 00000 |
3/8"-16 | 1/4" | 5/8" | 1/2" | 10 | 000000000 | 00000 |
3/8"-24 | 5/16" | 5/8" | 1/2" | 10 | 000000000 | 0000 |
7/16"-14 | 5/16" | 3/4" | 9/16" | 5 | 000000000 | 00000 |
7/16"-20 | 3/8" | 3/4" | 9/16" | 10 | 000000000 | 00000 |
1/2"-13 | 5/16" | 3/4" | 9/16" | 10 | 000000000 | 00000 |
1/2"-20 | 3/8" | 3/4" | 9/16" | 10 | 000000000 | 00000 |
5/8"-11 | 1/2" | 1" | 3/4" | 1 | 000000000 | 0000 |
5/8"-18 | 1/2" | 1" | 3/4" | 1 | 000000000 | 0000 |
3/4"-10 | 39/64" | 1 1/16" | 7/8" | 1 | 000000000 | 0000 |
Chrome-Plated Brass | ||||||
6-32 | 1/8" | 5/16" | 9/32" | 10 | 000000000 | 0000 |
8-32 | 1/8" | 5/16" | 9/32" | 10 | 000000000 | 0000 |
10-24 | 5/32" | 3/8" | 11/32" | 10 | 000000000 | 0000 |
10-32 | 5/32" | 3/8" | 11/32" | 10 | 000000000 | 0000 |
1/4"-20 | 5/32" | 7/16" | 3/8" | 10 | 000000000 | 0000 |
1/4"-28 | 7/32" | 7/16" | 3/8" | 10 | 000000000 | 0000 |
5/16"-18 | 7/32" | 9/16" | 7/16" | 10 | 000000000 | 0000 |
5/16"-24 | 9/32" | 9/16" | 7/16" | 10 | 000000000 | 00000 |
3/8"-16 | 1/4" | 5/8" | 1/2" | 5 | 000000000 | 0000 |
3/8"-24 | 5/16" | 5/8" | 1/2" | 10 | 000000000 | 00000 |
7/16"-20 | 3/8" | 3/4" | 9/16" | 5 | 000000000 | 00000 |
1/2"-13 | 5/16" | 3/4" | 9/16" | 5 | 000000000 | 00000 |
1/2"-20 | 3/8" | 3/4" | 9/16" | 5 | 000000000 | 00000 |
5/8"-11 | 7/16" | 1" | 3/4" | 1 | 000000000 | 0000 |
3/4"-10 | 1/2" | 1 1/16" | 7/8" | 1 | 000000000 | 00000 |
1"-8 | 5/8" | 1 7/16" | 1 1/4" | 1 | 000000000 | 00000 |
Nickel-Plated Brass | ||||||
6-32 | 1/8" | 5/16" | 9/32" | 25 | 000000000 | 0000 |
8-32 | 1/8" | 5/16" | 9/32" | 25 | 000000000 | 0000 |
10-24 | 5/32" | 3/8" | 11/32" | 25 | 000000000 | 00000 |
10-32 | 5/32" | 3/8" | 11/32" | 25 | 000000000 | 00000 |
1/4"-20 | 5/32" | 7/16" | 3/8" | 25 | 000000000 | 00000 |
1/4"-28 | 5/32" | 7/16" | 3/8" | 10 | 000000000 | 0000 |
5/16"-18 | 7/32" | 9/16" | 7/16" | 10 | 000000000 | 00000 |
5/16"-24 | 9/32" | 9/16" | 7/16" | 25 | 000000000 | 00000 |
3/8"-16 | 1/4" | 5/8" | 1/2" | 10 | 000000000 | 00000 |
3/8"-24 | 5/16" | 5/8" | 1/2" | 10 | 000000000 | 0000 |
1/2"-20 | 3/8" | 3/4" | 9/16" | 5 | 000000000 | 0000 |
5/8"-11 | 7/16" | 15/16" | 3/4" | 1 | 000000000 | 0000 |
5/8"-18 | 7/16" | 15/16" | 3/4" | 1 | 000000000 | 0000 |
3/4"-10 | 1/2" | 1 1/16" | 7/8" | 1 | 000000000 | 00000 |
3/4"-16 | 1/2" | 1 1/16" | 7/8" | 1 | 000000000 | 00000 |
1"-8 | 5/8" | 1 7/16" | 1 1/4" | 1 | 000000000 | 00000 |