
Wing Bolts DIN 316
Thumb screws with wings for hand tightening, M4 to M24.

Hand-tightened wing nuts, M3 to M16.
Wing nuts to DIN 315 can be tightened and loosened by hand, for parts that are opened often without tools.
| Standard | DIN 315 |
|---|---|
| Threads | M3, M4, M5, M6, M8, M10, M12, M14, M16 |
| Finish | Zinc plated; stainless on request |
| Thread | Wing span e (mm) | Height h (mm) |
|---|---|---|
| M3–M5 | 20.5–23.5 | 9.5–11.5 |
| M6 | 24.0–27.0 | 10.5–12.5 |
| M8 | 26.0–30.0 | 11.5–13.5 |
| M10 | 33.0–38.0 | 15.0–17.0 |
| M12 | 38.0–43.0 | 17.0–20.0 |
| M14, M16 | 61.5–66.5 | 26.0–29.0 |

Thumb screws with wings for hand tightening, M4 to M24.

Snap-in floating nuts for square holes in racks and cabinets, M4 to M12.

Spring steel clip nuts that slide over a panel edge, M4 to M12.

U-shaped spring nuts with an extruded thread, M4 to M12.

Washers with radial serrations on one face, M4 to M12.