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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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About Nuts, Materials, and Finishes
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Flush-Mount Press-Fit Nuts for Sheet Metal
A flat hex head sits flush against the material surface for use in low-clearance applications. Press them into a drilled or punched hole with an installation tool or an arbor press. Installation requires access to both sides of the panel. Made from 18-8 stainless steel, they're chemical resistant and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Inch
Installed
Flange | Press-Fit Nuts | |||||||
|---|---|---|---|---|---|---|---|---|
| Thread Size | Drill Bit Size | For Min. Panel Thick. | Wd. | Thick. | Ht. | Pkg. Qty. | Pkg. | |
18-8 Stainless Steel | ||||||||
| 4-40 | No. 20 | 0.04" | 3/16" | 0.01" | 0.036" | 25 | 000000000 | 000000 |
| 4-40 | No. 20 | 0.062" | 3/16" | 0.02" | 0.058" | 25 | 000000000 | 00000 |
| 4-40 | No. 20 | 0.125" | 3/16" | 0.03" | 0.117" | 10 | 000000000 | 00000 |
| 6-32 | 13/64" | 0.062" | 1/4" | 0.02" | 0.058" | 25 | 000000000 | 00000 |
| 6-32 | 13/64" | 0.125" | 1/4" | 0.03" | 0.117" | 25 | 000000000 | 00000 |
| 8-32 | 17/64" | 0.062" | 5/16" | 0.02" | 0.058" | 25 | 000000000 | 00000 |
| 8-32 | 17/64" | 0.125" | 5/16" | 0.03" | 0.117" | 10 | 000000000 | 00000 |
| 10-32 | 17/64" | 0.093" | 5/16" | 0.03" | 0.085" | 25 | 000000000 | 00000 |
| 10-32 | 17/64" | 0.125" | 5/16" | 0.03" | 0.117" | 25 | 000000000 | 00000 |
| 1/4"-20 | W | 0.125" | 7/16" | 0.03" | 0.117" | 10 | 000000000 | 0000 |
| 1/4"-20 | W | 0.187" | 7/16" | 0.03" | 0.177" | 10 | 000000000 | 00000 |
| 1/4"-20 | W | 0.375" | 7/16" | 0.03" | 0.359" | 10 | 000000000 | 00000 |
Metric
Installed
Thread | Flange | Press-Fit Nuts | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Size | Pitch, mm | Drill Bit Size | For Min. Panel Thick., mm | Wd., mm | Thick., mm | Ht., mm | Pkg. Qty. | Pkg. | |
18-8 Stainless Steel | |||||||||
| M2 | 0.4 | 4.4 mm | 1.53 | 4.8 | 0.5 | 1.53 | 10 | 000000000 | 00000 |
| M2.5 | 0.45 | 4.4 mm | 1.53 | 4.8 | 0.5 | 1.53 | 25 | 000000000 | 00000 |
| M3 | 0.5 | 4.4 mm | 1.53 | 4.8 | 0.5 | 1.53 | 25 | 000000000 | 00000 |
| M3 | 0.5 | 4.4 mm | 2.32 | 4.8 | 0.6 | 2.3 | 25 | 000000000 | 00000 |
| M4 | 0.7 | 7.4 mm | 1.53 | 7.9 | 0.5 | 1.53 | 10 | 000000000 | 0000 |
| M4 | 0.7 | 7.4 mm | 2.32 | 7.9 | 0.6 | 2.3 | 10 | 000000000 | 0000 |
| M5 | 0.8 | 7.9 mm | 1.53 | 8.7 | 0.5 | 1.53 | 10 | 000000000 | 0000 |
| M5 | 0.8 | 7.9 mm | 2.32 | 8.7 | 0.6 | 2.3 | 10 | 000000000 | 0000 |
| M6 | 1 | 8.7 mm | 3.18 | 9.5 | 0.8 | 3.05 | 10 | 000000000 | 00000 |
| M6 | 1 | 8.7 mm | 3.96 | 9.5 | 1 | 3.84 | 10 | 000000000 | 00000 |