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Internet # 100134407

Model # 20512

Store SKU # 279782

3/4 in. Non-Metallic (NM) Twin-Screw Clamp Connectors (5-Pack)

Includes 5 units ($1.54 /unit)
$7.70 /package
  • Features a reversible locknut to preserve grounding
  • Twin screw clamp
  • High-strength die-cast zinc alloy
  • View More Details
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Product Details

About This Product

The 3/4 in. Twin-Screw Clamp Connectors (5-Pack) are designed to connect non-metallic sheathed cable and flexible cord to a steel outlet box or other metal enclosure. They are ideal for service entrances or other indoor applications. This clamp connector meets UL and CSA requirements.

Highlights

  • Connect non-metallic sheathed cable and flexible cord to a steel outlet box or other metal enclosure
  • Corrosion-resistant galvanized-steel construction
  • Reversible locknut is designed to cut through protective coatings to assure ground connectivity
  • UL and CSA Listed
  • Tri-drive screw design works with all screwdrivers
  • Locknut is reversible, it is designed to cut through protective coatings on boxes and enclosures to assure ground continuity
  • Corrosion resistant
  • Return Policy

Product Information

Internet # 100134407

Model # 20512

Store SKU # 279782

Additional Resources

Shop All Halex

Specifications

Dimensions

Product Length (in.)

1 in

Product Width (in.)

0.94 in

Details

Compatible Conduit Type

ENT (Electrical Nonmetallic)

Conduit Trade Size

3/4

Durability

Corrosion Resistant, Weatherproof

Fitting type

Connector

Indoor/Outdoor

Indoor

Material

Steel

Pack Size

5

Product Weight (lb.)

0.667 lb

Returnable

90-Day

Warranty / Certifications

Certifications and Listings

CSA Listed, UL Listed

Manufacturer Warranty

None

Questions & Answers

19Questions
caret
Q:What size knockout does this fit?
by|Feb 13, 2024
0 Answer
Answer This Question
caret
Q:Can the clamp be used inside the electrical box instead of outside?
by|Oct 23, 2023
0 Answer
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caret
Q:I have a 7/8? hole (KitchenAid dishwasher) Into which I?m supposed to insert this 3/4?clamp connector. However, the inside diameter of the clamp connector is 7/8?. Is the package I have mislabeled?
by|Jun 26, 2023
0 Answer
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caret
Q:Hi, how many cables of which sizes can be used in this fitting, and is there a spec sheet available in case the inspector asks? Thanks.
by|Aug 1, 2022
1 Answer
Answer This Question

A:  For the 3/4" you can use 12/3 or 8/3. There is a spec sheet if needed.

by|May 8, 2023
    2 found this answer helpful
    Showing 1-4 of 19

    Customer Reviews

    4.6 out of 5

    • 4.6 out of 240 reviews
    • 79% recommend this product
    Filter by:
    Showing 1-10 of 240 reviews
    No any issue. Installed easily.
    Doing what is should do
    by
    • Verified Purchase
    • Recommended
    I just bought a bag of 5 of these at my local Home Depot. Part# 20512. I am doing an electrical p...
    I just bought a bag of 5 of these at my local Home Depot. Part# 20512. I am doing an electrical project and the knockout on the junction box is 3/4". These connectors are actually 7/8" and do not fit. The bag says 3/4", but don't fall for it!
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      23 found this review helpful
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      • Verified Purchase
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      • Verified Purchase
      Good product very well known
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      Showing 1-10 of 240 reviews

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      Fitting type

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      Material

      Steel

      Steel

      Steel

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      Conduit Trade Size

      3/4

      3/4

      3/4

      3/4

      Compatible Conduit Type

      ENT (Electrical Nonmetallic)

      FMC (Flexible Metal)

      EMT (Electrical Metal)

      FMC (Flexible Metal)

      Durability

      Corrosion Resistant, Weatherproof

      Corrosion Resistant, Weatherproof

      Corrosion Resistant, Weatherproof

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