3" Sealing Locknut
,

3" Steel Grounding Locknuts

  • SKU: LNSG-300
  • 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: 50
  • UPC Code Ea.: 840550720306
  • UPC Code Carton: 840550732927
  • Certification: UL Listed
Availability:

Out of Stock
Estimated In Stock: 09/25/2026

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MaterialSteel
Weight ea.0.19 lbs
Carton Quantity50
Carton Dimensions11.81 × 5.91 × 6.3 in
UPC Code Ea.840550720306
UPC Code Carton840550732927
HTS Code7318.16.0085
Size3"
Also Known Asgrounding lock nuts, grounding conduit nuts, ground locking nuts, grounding jam nuts, grounding locknuts
ManufacturerPart Number
AmmoARGL-300
Crouse HindsGL 18
EGS AppletonGL300
Hubbell Raco1252
OrbitGL-300
Southwire558
Steel CityLG 408
T&B113-TB

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