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3-1/2" Steel Locknut

  • SKU: LN-350
  • Heavy-duty locknuts are zinc electroplated for excellent corrosion protection in damp locations. Serrated teeth on the locknut bite into the box and enclosure to prevent vibratory loosening of the connection.
  • These heavy duty locknuts are used in dry locations to secure threaded conduits or connectors to electrical junction boxes or enclosures.
  • Carton Quantity: 25
  • UPC Code Ea.: 840550732330
  • UPC Code Carton: 840550732347
  • Certification: UL Listed
Availability:

Out of Stock


Estimated In Stock: 09/25/2026

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MaterialSteel
Weight ea.0.2 lbs
Carton Quantity25
Carton Dimensions11.02 × 6.69 × 3.74 in
UPC Code Ea.840550732330
UPC Code Carton840550732347
HTS Code7308.90.9590
Size3-1/2"
Also Known Aslock nuts, conduit nuts, locking nuts, jam nuts, coupling nuts, pipe locking nuts, locknuts
ManufacturerPart Number
AmmoARLNS-350
Crouse Hinds19X
EGS AppletonL900
Hubbell Raco1200
OrbitSLN-350
Southwire249
Steel CityCI1728
T&B149