3" Steel Grounding Lock Nut 558 (Pack Of 50)
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3" Steel Grounding Lock Nut 558 (Pack Of 50)

3" Steel Grounding Lock Nut 558 (Pack Of 50)
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3" Steel Grounding Lock Nut 558 (Pack Of 50)
SKU: 558

Availability: In stock

Price:
Regular price
$379.08
Sale price
$379.08
Shipping Cost Calculated at Checkout. Standard Lead Time is 1 to 6 Business Days.
Quantity must be 1 or more

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Product Information

Specification

Type Grounding Lock Nut 
Size 3"
Material Steel
Finish Zinc plated
UPC 751338153202
Part Number 558


3" Steel Grounding Lock Nut

Description

A grounding locknut is a type of fastener used in electrical installations to secure grounding bushings, connectors, or hubs to the metallic conduit or enclosure, ensuring a secure and grounded connection.

Features

• Tightens without deformation
• without deformation

Application

• To connect an externally threaded conduit connector to a threadless opening in a box or enclosure.

Certification

• UL Standard: UL 514B
• Fed. Spec: W-F-406E, W-F-406D
• NEMA: FB 1-2014

Download PDF Spec Sheet

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