Flat Nuts
Specialty Nuts
Since all of our flat nuts are composed of spring steel, vibration will not cause them to loosen. They are simple to install and remove without the use of any tools thanks to their self-locking construction. They also cost less than the majority of substitute fasteners. If there is a lack of available space, flat nuts are an excellent choice. Some additional benefits include: withstands vibration, provides tension without causing damage, eliminates the need for lock washers and easy installation and removal.
Available for sheet-metal screw sizes #4A to #14A and machine screw sizes 4-36 to 5/8-11
Various styles, including: Rectangular, Flat or arched & Ends turned up.
Various finishes, including: Soluble oil, Phosphate & oil, Phosphate & water-based paint, Zinc electroplate & Water-based zinc coating.
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Item # |
Screw Size |
Impression Type |
Design Varation |
A Length |
B Width |
T Mat’l. Thk. |
|---|---|---|---|---|---|---|
| FN7-436 FN7-436/Asset/flat-nut-picture.jpg | Screw Size N/A 4-36 | Impression Type N/A Conical | Design Varation N/A Standard | A Length N/A 0.38 | B Width N/A 0.25 | T Mat’l. Thk. N/A 0.012 |
| DCS-112 DCS-112/Asset/flat-nut-picture.jpg | Screw Size N/A 4-36 | Impression Type N/A Conical | Design Varation N/A Standard | A Length N/A 0.38 | B Width N/A 0.25 | T Mat’l. Thk. N/A 0.012 |
| FN7-6A FN7-6A/Asset/flat-nut-picture.jpg | Screw Size N/A 6A | Impression Type N/A Conical | Design Varation N/A Standard | A Length N/A 0.50 | B Width N/A 0.31 | T Mat’l. Thk. N/A 0.025 |
| FN7-632 FN7-632/Asset/flat-nut-picture.jpg | Screw Size N/A 6-32 | Impression Type N/A Conical | Design Varation N/A Standard | A Length N/A 0.44 | B Width N/A 0.25 | T Mat’l. Thk. N/A 0.017 |
| FN7-8A FN7-8A/Asset/flat-nut-picture.jpg | Screw Size N/A 8A | Impression Type N/A Conical | Design Varation N/A Standard | A Length N/A 0.63 | B Width N/A 0.44 | T Mat’l. Thk. N/A 0.028 |
| FN7-832 FN7-832/Asset/flat-nut-picture.jpg | Screw Size N/A 8-32 | Impression Type N/A Conical | Design Varation N/A Standard | A Length N/A 0.50 | B Width N/A 0.31 | T Mat’l. Thk. N/A 0.017 |
| FN7-10A FN7-10A/Asset/flat-nut-picture.jpg | Screw Size N/A 10A | Impression Type N/A Conical | Design Varation N/A Standard | A Length N/A 0.75 | B Width N/A 0.50 | T Mat’l. Thk. N/A 0.030 |
| DCS-140 DCS-140/Asset/flat-nut-picture.jpg | Screw Size N/A 10A | Impression Type N/A Conical | Design Varation N/A Standard | A Length N/A 0.88 | B Width N/A 0.38 | T Mat’l. Thk. N/A 0.030 |
| DCS-464 DCS-464/Asset/flat-nut-picture.jpg | Screw Size N/A 10A | Impression Type N/A Prong | Design Varation N/A Standard | A Length N/A 0.88 | B Width N/A 0.38 | T Mat’l. Thk. N/A 0.030 |
| DCS-340 DCS-340/Asset/flat-nut-picture.jpg | Screw Size N/A 10AB | Impression Type N/A Prong | Design Varation N/A Standard | A Length N/A 0.65 | B Width N/A 0.38 | T Mat’l. Thk. N/A 0.020 |
| DCS-465 DCS-465/Asset/flat-nut-picture.jpg | Screw Size N/A 10B(Z) | Impression Type N/A Prong | Design Varation N/A Standard | A Length N/A 0.88 | B Width N/A 0.38 | T Mat’l. Thk. N/A 0.030 |
| DCS-463 DCS-463/Asset/flat-nut-picture.jpg | Screw Size N/A 10B(Z) | Impression Type N/A Prong | Design Varation N/A Ends turned up | A Length N/A 0.88 | B Width N/A 0.50 | T Mat’l. Thk. N/A 0.030 |
| FN7-1024 FN7-1024/Asset/flat-nut-picture.jpg | Screw Size N/A 10-24 | Impression Type N/A Conical | Design Varation N/A Standard | A Length N/A 0.65 | B Width N/A 0.38 | T Mat’l. Thk. N/A 0.020 |
| FN8-1024 FN8-1024/Asset/flat-nut-picture.jpg | Screw Size N/A 10-24 | Impression Type N/A Prong | Design Varation N/A Standard | A Length N/A 0.65 | B Width N/A 0.38 | T Mat’l. Thk. N/A 0.020 |
| DCS-116 DCS-116/Asset/flat-nut-picture.jpg | Screw Size N/A 10-24 | Impression Type N/A Conical | Design Varation N/A Standard | A Length N/A 0.64 | B Width N/A 0.38 | T Mat’l. Thk. N/A 0.020 |
| DCS-445 DCS-445/Asset/flat-nut-picture.jpg | Screw Size N/A 10-24 | Impression Type N/A Conical | Design Varation N/A Standard | A Length N/A 0.65 | B Width N/A 0.50 | T Mat’l. Thk. N/A 0.020 |
| FN7-1032 FN7-1032/Asset/flat-nut-picture.jpg | Screw Size N/A 10-32 | Impression Type N/A Conical | Design Varation N/A Standard | A Length N/A 0.65 | B Width N/A 0.38 | T Mat’l. Thk. N/A 0.017 |
| DCS-1165 DCS-1165/Asset/flat-nut-picture.jpg | Screw Size N/A 12A | Impression Type N/A Conical | Design Varation N/A Standard | A Length N/A 0.75 | B Width N/A 0.50 | T Mat’l. Thk. N/A 0.035 |
| FN7-14A FN7-14A/Asset/flat-nut-picture.jpg | Screw Size N/A 14A | Impression Type N/A Conical | Design Varation N/A Standard | A Length N/A 0.88 | B Width N/A 0.56 | T Mat’l. Thk. N/A 0.037 |
| FN8-14A FN8-14A/Asset/flat-nut-picture.jpg | Screw Size N/A 14A | Impression Type N/A Prong | Design Varation N/A Standard | A Length N/A 0.88 | B Width N/A 0.56 | T Mat’l. Thk. N/A 0.037 |
| FN7-1420 FN7-1420/Asset/flat-nut-picture.jpg | Screw Size N/A 1/4-20 | Impression Type N/A Conical | Design Varation N/A Standard | A Length N/A 0.75 | B Width N/A 0.50 | T Mat’l. Thk. N/A 0.025 |
| FN8-1420 FN8-1420/Asset/flat-nut-picture.jpg | Screw Size N/A 1/4-20 | Impression Type N/A Prong | Design Varation N/A Standard | A Length N/A 0.75 | B Width N/A 0.50 | T Mat’l. Thk. N/A 0.025 |
| DCS-327 DCS-327/Asset/flat-nut-picture.jpg | Screw Size N/A 1/4-20 | Impression Type N/A Prong | Design Varation N/A No arch in base | A Length N/A 0.75 | B Width N/A 0.50 | T Mat’l. Thk. N/A 0.025 |
| DCS-414 DCS-414/Asset/flat-nut-picture.jpg | Screw Size N/A 1/4-20 | Impression Type N/A Prong | Design Varation N/A Standard | A Length N/A 1.37 | B Width N/A 0.60 | T Mat’l. Thk. N/A 0.025 |
| DCS-1167 DCS-1167/Asset/flat-nut-picture.jpg | Screw Size N/A 5/8-11 | Impression Type N/A Prong | Design Varation N/A Standard | A Length N/A 1.45 | B Width N/A 1.00 | T Mat’l. Thk. N/A 0.017 |
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