PEM® Self-Clinching Nuts & Studs: High-Strength, Space-Efficient Fastening
PEM® self-clinching nuts and studs are industry-standard solutions for providing strong, permanent threads and mounting points in thin sheet metal—perfectly suited for the tight tolerances and rugged demands of server and datacom enclosures.
These fasteners are pressed into punched holes using a parallel squeezing force, causing the material to cold flow into a specially designed undercut. This creates a secure, flush-mount attachment that won't loosen or fall out—ideal for high-vibration environments like data centers.
Key Benefits in Server and Datacom Equipment:
- High Strength in Thin Metal: Provide robust threaded connections in panels as thin as 0.5 mm—ideal for lightweight server chassis and rack components.
- Flush-Mount Design: Ensures minimal protrusion on either side of the panel, preserving compact form factors and airflow paths in high-density systems.
- Permanent and Vibration-Resistant: Self-locking design resists loosening under vibration or thermal cycling, enhancing reliability in 24/7 datacenter operations.
Common Server Applications:
Self-Clinching Nuts (Types S, CLS, SP):
- Mount PCBs or brackets inside the chassis
- Secure access panels, fans, or EMI covers
- Provide strong, reusable threads in thin steel or aluminum
Self-Clinching Studs (Types FH, FHL, HFH, TFH):
- Create permanent mounting posts for board standoffs, cable guides, or hardware modules
- Support stacking of components within tight enclosure profiles
- Serve as grounding or fastening points in shielded enclosures
PEM® self-clinching nuts and studs deliver reliable mechanical performance in server and datacom applications where space is limited, durability is critical, and ease of assembly matters. Their ability to create strong threads in thin sheet metal makes them a go-to solution for OEMs building the backbone of the digital world.