System of Measurement System of Measurement |
|---|
|
Thread Size Thread Size | Show |
|---|
|
Thread Size Thread Size | Hide |
|---|
Material Material |
|---|
|
Hex Nut Profile Hex Nut Profile |
|---|
 |  |
| Standard | Extra Wide |
Drive Style Drive Style |
|---|
 | External Hex |
Thread Direction Thread Direction |
|---|
 | Right Hand |
Thread Fit Thread Fit |
|---|
|
Locking Type Locking Type |
|---|
 | Nylon Insert |
Insert Maximum Temperature Insert Maximum Temperature |
|---|
|
Finish Finish |
|---|
|
About Nuts, Materials, and Finishes
More
Extreme-Strength Steel
Extra-Wide Hex Nuts—Grade 2H
Also known as heavy hex nuts, these nuts are about 10% wider and taller than standard hex nuts and distribute the load over a large area. Grade 2H nuts are comparable in strength to Grade 9 bolts. They're about 20% stronger than high-strength steel nuts and are used in heavy machinery, such as earth-moving equipment.
For technical drawings and 3-D models, click on a part number.
| Thread Size | Wd. | Ht. | Pkg. Qty. | Pkg. | |
Steel—Grade 2H | |||||
|---|---|---|---|---|---|
| 1 3/8"-8 | 2 3/16" | 1 11/32" | 1 | 000000000 | 00000 |
High-Strength Steel Nylon-Insert Locknuts—Grade 8
A nylon insert grips the bolt to resist loosening without damaging threads. These nuts are reusable, but their holding power lessens with each use. Made from Grade 8 steel, they're about 25% stronger than medium-strength steel locknuts.
Steel locknuts without a finish are ready to be painted or finished.
Black-oxide steel locknuts have a dark surface color and are mildly corrosion resistant in dry environments.
Zinc yellow-chromate plated steel locknuts resist corrosion in wet environments.
For technical drawings and 3-D models, click on a part number.