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Silicon Bronze Hex Jam Nuts
Hex Thin Nuts or Check Nuts suitable for Marine, High Heat, and Harsh Environment Applications
- Comparable to hex finish nuts but thinner
- A Hex Jam Nut is also known as a Check Nut, Thin Hex Nut, or Thin Nut
- Available in UNC and UNF sizes
- Used for clamping nuts together without clamping against another object
- Two nuts are tightened against each other instead
- Secure an item to a fastener without exerting force on it
- Marine Grade Silicon Bronze
- Highly corrosion and temperature resistant
Note: All Silicon Bronze products will develop a patina based on the environment and time. These fasteners are not coated with any sealants to prevent a patina from forming. Depending on when the product was manufactured, you may receive a product that has started to develop a patina.
| Nut Sizes | Flats | Thickness |
| 1/4" | 7/16" | 5/32" |
| 5/16" | 1/2" | 3/16" |
| 3/8" | 9/16" | 7/32" |
| 7/16" | 11/16" | 1/4" |
| 1/2" | 3/4" | 5/16" |
| 5/8" | 15/16" | 3/8" |
| 3/4" | 1-1/8" | 27/64" |
See Product Specifications
See Product Video
NA = "Not Sold In Single Quantity"
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Product Specifications
Color
Bronze
Color May Vary
Color and sheen may vary
Corrosion Resistant
Yes
Drive Style
External Hex
Marine Grade
Yes
Material
Silicon Bronze
Product Type
Hex Jam Nut
System of Measurement (Unit)
Inch
Thread Direction
Right Hand
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Product Video
