M8 Wing Nuts is the m8-thread variant of Wing Nuts manufactured to DIN 315. This page focuses on the data engineers reach for at the bench: dimensional values for the M8 size, the spanner/drive that fits, and the assembly data you need to install it.
M8 Dimensional Row (DIN 315)
| Size | Pitch (mm) | Wing span (mm) | Wing height (mm) | Body height (mm) | Reference standard | Notes |
|---|---|---|---|---|---|---|
| M8 | 1.25 | 45 | 27 | 15 | DIN 315 | Hand-tightened wing nut |
Spanner & Drive for M8 Wing Nuts
Drive geometry for M8 Wing Nuts is given by the row above; match the tool to the listed values.
Common Applications for M8 Wing Nuts
M8 Wing Nuts are commonly specified for general-purpose joints in machinery, fixturing and equipment frames.
Mating Parts for M8
Pair M8 with the matching M8 bolt or screw, plus a M8 flat washer where required to distribute load on softer materials.
When to Step Up or Down from M8
When the joint preload approaches the proof load of M8 class 8.8, step up to M10 class 8.8 (or move to M8 class 10.9). When the joint is over-specified, M6 often saves weight and cost without losing the safety margin.