Lock Washer

Rated 5.0 stars
2 Reviews
Item Number:PNW-201-719


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Pairs well with (check to include)

Threaded Nut

Threaded Nut

1/4 IPS All Thread Nipple  (1/2

1/4 IPS All Thread Nipple (1/2" Long)

Product Information

This internal tooth lock washer (1/4 IPS size) has teeth that extend inward to bite into the bearing surface. The internal tooth lock washer is designed to prevent a nut or bolt head from loosening. 

Technical Specs

  • 1/4 IPS
  • Affordable
Download Tech Specs

Frequently Asked Questions

What are your shipping options?

We offer a variety of shipping options. We offer free shipping on eligible orders, along with various ground and express options from FedEx and USPS. See more about our shipping options and policy here.

What is your return policy?

All eligible products must be returned within 30 days of delivery. Wire by the foot, custom fixtures, custom power cord whips and light bulbs are not eligible for returns. For more return information please see our return policy here.

Do you ever run promotions or sales?

Yes! Be sure to sign up for our mailing list to receive information about all promotions, sales, DIY projects and more!

What are your payment options?

We accept all major credit cards, PayPal, Apple Pay, Google Pay, Android Pay, Amazon Pay and ShopPay.

Do you offer designer discounts?

Absolutely! Read more about our designer and trade program here.

Customer Reviews
Rated 5.0 stars
Based on 2 reviews
Total 5 star reviews: 2 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
2 reviews
  • Linh D.
    Flag of United States
    Verified Buyer
    Rated 5 stars
    1 year ago
    Color Cord Always Coming Through

    As usual, your products worked perfectly for my project. Outstanding customer service!

    Was this helpful?
    CC Profile picture for Color Cord Company
    Color Cord Company
    1 year ago
    Aw, you made us blush. Glad that we could be of help!
  • Robert K.
    Flag of United States
    Verified Buyer
    Rated 5 stars
    2 years ago
    Washer Lock

    Arrived with proper ID

    Arrived with proper OD

    Arrived proper quantity 10/10

    Arrived Un-damaged

    Arrived with consistent finish

    Arrived with minimal burrs

    Arrived 1 day early

    Fit in mailbox

    Arrived odor free

    Arrived made from proper material

    Arrived with ability to allow grounding

    Was this helpful?
    CC Profile picture for Color Cord Company
    Color Cord Company
    2 years ago
    We are really happy that your experience with us did not stink!
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Lock Washer


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