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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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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