Locks, Latches & Sealing Hardware for NEMA 1/3R/4/4X/12 Enclosures
NEMA-rated enclosure hardware: compression latches, sealed cam locks, swing handles with gaskets, rod locking systems, and IP65/IP66 hinges. Every component engineered to maintain your enclosure's environmental protection rating — from indoor NEMA 1 to outdoor corrosion-resistant NEMA 4X.
Why Hengchieh for NEMA Enclosure Hardware
Maintains NEMA Ratings
Compression latches and sealed locks designed to maintain the enclosure's NEMA 4/4X rating when properly installed. Tested to IEC 60529 (IP65/IP66).
Multi-Point Rod Locking
3-point rod locks distribute clamping force evenly around the door perimeter, ensuring consistent gasket compression and eliminating air gaps.
316 Stainless Steel Options
Full 316 SS construction available for NEMA 4X applications in coastal, chemical, and food processing environments. 1,500+ hour salt spray resistance.
OSHA Lockout/Tagout Ready
Padlock-compatible handles and latches for lockout/tagout compliance per OSHA 29 CFR 1910.147. Multiple hasp and shackle configurations.
Need NEMA Enclosure Hardware Solutions?
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