For Nyloc Lock Nuts, the M16 thread sits in the medium range of the catalog and is one of the most-asked nyloc lock nuts in this family. The dimensional and assembly data follow.
M16 Dimensional Row (DIN 985 / ISO 7040)
| Size | Pitch (mm) | Width across flats s (mm) | Width across corners e min (mm) | Total height m (mm) | Metal height (mm) | Reference standard | Notes |
|---|---|---|---|---|---|---|---|
| M16 | 2.0 | 24.0 | 26.75 | 16.0 | 13.0 | DIN 985 / ISO 7040 | With nylon insert, single use |
Spanner & Drive for M16 Nyloc Lock Nuts
Drive geometry for M16 Nyloc Lock Nuts is given by the row above; match the tool to the listed values.
Common Applications for M16 Nyloc Lock Nuts
M16 Nyloc Lock Nuts are commonly specified for medium-duty structural joints and motor / chassis mounting.
Mating Parts for M16
Pair M16 with the matching M16 bolt or screw, plus a M16 flat washer where required to distribute load on softer materials.
When to Step Up or Down from M16
When the joint preload approaches the proof load of M16 class 8.8, step up to M20 class 8.8 (or move to M16 class 10.9). When the joint is over-specified, M12 often saves weight and cost without losing the safety margin.