Sheet Metal Fasteners Product Range
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Wunlock Self Locking Bush - Round Pattern
Wunlock® - self locking bush
- Simple rivet assembly - giving high pull out resistance
- High re-usability - torque specifications to BS4929
- Non standards to customer requirements
- Design application support available
- Turret style nut
| Thread Form Range | M3 - M12 |
|---|---|
| Hole in Panel | 5.6 - 19.25mm |
 | 5/16" - 1" |
 | .100" - .400" |
 | 0.217" - 0.746" |
 |
|---|
| STEEL |
| BS970 Pt.1 1983 230M07 Pb (EN1A Pb) |
| STAINLESS STEEL |
| A2 AISI 300 Series and A4 AISI 316 Type. |
| BRASS |
| Riveting Quality - CZ 131 |
| ALUMINIUM ALLOY |
| BS2011 T3 |
The Wunlock offers the very best of both worlds - combining a serrated face rivet bush and an all-metal self-locking action (Slipnot).
Effectively, this allows a thread to be 'inserted' into thin sheet material with the added benefit of a vibration resistant self-locking nut as part of the assembly.
The four slots enable the locking action alter the pitch of the thread so that torque load is spread evenly around the bolt, permitting repeated application and removal of the fastening.
