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GTSE Group

Trade-grade cable ties, tape, and industrial supplies. Bulk pricing, same-day dispatch, and trusted by professionals across the USA.

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    Contact

    • 463-255-9942
      Mon-Fri 8am-6pm EST
    • sales@GTSEGroup.com
    • GTSE Group Inc
      4101 S High School Rd
      Indianapolis, IN 46241

    US Sites

    • ephadistribution.com

    UK Sites

    • gtse.co.uk
    • safetysignhub.co.uk

    © 2026 GTSE Group Inc. All rights reserved.

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    Related products

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    Frequently Asked Questions

    Common questions about hole plugs

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    Hole Plugs

    Natural Locking Hole Plug (Pack of 1,000)

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    Unlock 30-day payment terms

    Apply for a trade account — pay net 30

    $92.50
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    Frequently Bought Together
    Black Locking Hole Plug (Pack of 1,000)
    Black Locking Hole Plug (Pack of 1,000)

    $92.50 - $217.50

    White Locking Hole Plug (Pack of 1,000)
    White Locking Hole Plug (Pack of 1,000)

    $92.50 - $217.50

    White / Natural Twist Lock Clips (Pack of 1,000)
    White / Natural Twist Lock Clips (Pack of 1,000)

    $44.00 - $58.00

    Black Twist Lock Clips (Pack of 1,000)
    Black Twist Lock Clips (Pack of 1,000)

    $44.00 - $58.00

    Natural Nylon Specialized Flat Washer (Pack of 1,000)
    Natural Nylon Specialized Flat Washer (Pack of 1,000)

    $27.50 - $495.00

    Product Description

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    Nylon locking hole plugs are available in sizes ranging from 3/16" to 2½" and feature multiple locking steps for a secure, snug fit.

    Compatible with panel thicknesses from 1/64" to 1/8", these plugs are ideal for:

    • Sealing unused openings
    • Covering excess chassis wiring holes
    • Closing network output cutouts
    • Blocking production access holes

    These locking hole plugs are available in black, white, and natural, and can be purchased directly from our website. If you require other colors, please contact us at sales@gtsegroup.com and our team will be happy to assist.

    Certifications

    • ROHS Compliant
    • UL94 V-2

    Technical Information

    *See Diagram below

    SKU Color B C HOLE DIA. MAX. THICKNESS
    GTSE-LOCKHPLUG437-N Natural .531" .406" .437" .125"
    GTSE-LOCKHPLUG500-N Natural .578" .406" .500" .125"
    GTSE-LOCKHPLUG625-N Natural .718" .406" .625" .125"
    GTSE-LOCKHPLUG750-N Natural .922" .406" .750" .125"
    GTSE-LOCKHPLUG875-N Natural 1.016" .453" .875" .125"
    GTSE-LOCKHPLUG1000-N Natural 1.203" .453" 1.000" .125"
    GTSE-LOCKHPLUG1093-N Natural 1.218" .453" 1.093" .125"

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    View all FAQs →
    1. Fasteners
    2. Hole Plugs
    3. Natural Locking Hole Plug (Pack of 1,000)

    SKU: GTSE-LOCKHPLUG-N

    • Colour: Natural
    • Pack of 1,000
    • Secure Locking Tabs: Flexible fingers click into place for a permanent, vibration-proof fit.
    • Quick Finishing: Provides a neat, professional appearance for redundant or open holes.
    • Environmental Barrier: Helps keep dust and contaminants out of electrical enclosures.
    • High-Impact Material: Tough Nylon construction ensures the plug won't crack or corrode.
    • Multi-Panel Compatibility: Designed to fit various panel thicknesses with a standard mounting diameter.

    Select options above to see pricing

    Black Locking Hole Plug (Pack of 1,000)
    Black Locking Hole Plug (Pack of 1,000)$92.50 – $217.50
    View product
    White Locking Hole Plug (Pack of 1,000)
    White Locking Hole Plug (Pack of 1,000)$92.50 – $217.50
    View product
    White / Natural Twist Lock Clips (Pack of 1,000)
    White / Natural Twist Lock Clips (Pack of 1,000)$44.00 – $58.00
    View product
    Black Twist Lock Clips (Pack of 1,000)
    Black Twist Lock Clips (Pack of 1,000)$44.00 – $58.00
    View product
    Natural Nylon Specialized Flat Washer (Pack of 1,000)
    Natural Nylon Specialized Flat Washer (Pack of 1,000)$27.50 – $495.00
    View product