Products
- Quick release pins and spring plungers
- Bonding fasteners
- Construction fasteners
- Blind rivet nuts
- Blind rivet technology
- Stud welding systems
- Pressure intensifiers
- Self-clinching fasteners
- Sealing Plugs
- Thread inserts
- Adhesives and sealants
- Quick connectors
- Quick fastening elements and clips
- Lock nuts
- Special processes
- Installation equipment
- Access solutions
PEM® - Self clinching fasteners
- PEMSERTER® - Insertion machines
- PEM® - Self-clinching nuts for sheet metal
- PEM® - Self-clinching nuts for stainless steel and other sheet metals
- PEM® - Self-clinching nuts for flush installation
- PEM® - Miniature self-clinching nuts for sheet metal
- PEM® - Blind self-clinching nuts
- PEM® - Floating self-clinching nuts
- PEM® - Self-locking floating nuts
- PEM® - Self-locking nuts
- PEM® - Self-clinching nuts
- PEM® - Self-locking nuts
- PEM® - Self-locking nuts
- PEM® - Weld nuts
- PEM® - Round rivet bushes Type RHB
- PEM® - Mini rivet bushes Type RMHB
- PEM® - Self-clinching flush head studs Type FH, FHS, FHA
- PEM® - Self-clinching flush head studs Type FH4, FHP
- PEM® - Self-clinching flush head low displacement studs
- PEM® - Self-clinching flush head pins Type FH, FHS
- PEM® - Self-clinching pilot pins Type TPS
- PEM® - Miniature self-clinching pins
- PEM® - Self-clinching high-strength studs Type HFH, HFHS
- PEM® - Self-clinching dog-point studs Type HFHD, HFHDS
- PEM® - Self-clinching studs for sheet metal Type HFE
- PEM® - Self-clinching dog-point studs for sheet metal Type HFED
- PEM® - Self-clinching flush head stud for sheet metal
- PEM® - Concealed-head self-clinching studs
- PEM® - Concealed-head self-clinching standoffs
- PEM® - Self-clinching screwlock standoffs Type DSOS
- PEM® - Self-clinching standoffs Type SO, SOS
- PEM® - Self-clinching standoffs for stainless steel and other sheet metals
- PEM® - Miniature self-clinching standoffs
- PEM® - Blind self-clinching standoffs
- PEM® - Blind self-clinching standoffs for stainless steel and other sheet metals
- PEM® - Self-clinching panel fasteners Type PFC2
- PEM® - Self-clinching panel fasteners Type PF11
- PEM® - Self-clinching panel fasteners Type PFHV
- PEM® - Undetachable clinch screws for sheet metal
- PEM® - Snap-top standoffs Type SSA, SSC, SSS
- PEM® - Keyhole standoffs Type SKC
- PEM® - Self-clinching electroconductive pins for sheet metal
- PEM® - Self-clinching grounding pins for sheet metal
- PEM® - Cable tie-mount hardware
- PEM® - Right angle clinch fasteners Type RAA
- PEM® - Right angle clinch fasteners Type RAS
- PEM® - SpotFast® self-clinching fasteners
- PEM® - TackPin™ self-clinching fasteners
- PEM® - Snap-top standoffs
- PEM® - Broaching studs for plastics
- PEM® - Broaching nuts for printed circuit boards
- PEM® - Broaching standoffs for plastics
- PEM® - Taped SMT-compliant nuts for printed circuit boards Type KF2
- PEM® - Taped SMT-compliant standoffs for printed circuit boards Type SMTSO
- PEM® - Taped SMT-compliant standoffs for printed circuit boards Type KFE
PEM® - Weld nuts
Weld nuts
| 3D-Data available |
Download |
|---|---|
| Application | Three projection welds guarantee good electrical contact and prevent burn-outs in thin sheets. |
| The positioning shank simplifies insertion of the nut and protects the thread against weld spatters. | |
|
Round design specially suitable for automatic feeding. |
|
| Order description | WNS-M4 |
| Thread | M4 |
| Max. L1 | 0.77 mm |
| Min. sm | 0.77 mm |
| Max. Ø d1 | 5.50 mm |
| Hole-Ø in the sheet +0.1 0 |
5.6 mm |
| d2 0 -0.25 |
9.42 mm |
| L2 ±0.1 | 2.58 mm |
| Min. edge distance up to the hole centre | 4.70 mm |
| Material | Passivated stainless steel (AISI 302). |
Subject to technical alterations.
Technical performances, installation recommendations as well as unspecified tolerances regarding the dimensions of the parts have to be requested individual for each application before starting the series production.
Technical performances, installation recommendations as well as unspecified tolerances regarding the dimensions of the parts have to be requested individual for each application before starting the series production.