1. Trailer Coupler Locks
  2. Buyers Products
  3. Latch Lock
  4. Keyed Unique
  5. Universal Application Lock
Buyers Products Coupler Latch Lock - Butterfly Style - 1/4" Pin - Zinc Plated Steel

Buyers Products Coupler Latch Lock - Butterfly Style - 1/4" Pin - Zinc Plated Steel

Item # 337BCL500
lowest price pledge
Retail:$21.70
Our Price: $10.55
You Save: 51%
Trailer Coupler Locks
Orders above $99 qualify for Free Shipping
Shipping Weight: 0.43 lbs
Quantity: 
In Stock
Buyers Products Latch Lock - 337BCL500
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Butterfly-style coupler lock helps prevent theft of your trailer, whether it's hitched to your tow vehicle or in storage. Lock with 3/4" span and 1/4" pin diameter secures most trigger-style coupler latches. Zinc-plating resists rust. Lowest Prices for the best trailer coupler locks from Buyers Products. Buyers Products Coupler Latch Lock - Butterfly Style - 1/4" Pin - Zinc Plated Steel part number 337BCL500 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (6)
  • Q & A (0)
  • Videos (2)
  • Photos
  • Why etrailer?

Buyers Products Trailer Coupler Locks - 337BCL500

  • Buyers Products
  • Latch Lock
  • Keyed Unique
  • Universal Application Lock

Butterfly-style coupler lock helps prevent theft of your trailer, whether it's hitched to your tow vehicle or in storage. Lock with 3/4" span and 1/4" pin diameter secures most trigger-style coupler latches. Zinc-plating resists rust.


Features:

  • Coupler lock secures the trigger latch on your trailer's coupler to deter theft
    • Trailer can't be removed from your tow vehicle when locked onto ball
    • Would-be thieves can't secure your unhitched trailer to their tow vehicle
  • Solid steel pin offers superior strength and durability
  • Yellow zinc plating resists rust
  • 2 Keys included


Specs:

  • Application: trigger-latch-style ball couplers
  • Inside pin length (span): 3/4"
  • Pin diameter: 1/4"
  • 1-Year warranty


BCL500 Buyers Products Coupler Latch Lock - Butterfly Style - Zinc Plated Steel




California residents: click here


Video of Buyers Products Coupler Latch Lock - Butterfly Style - 1/4" Pin - Zinc Plated Steel

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Buyers Products Coupler Latch Lock Review


Customer Reviews

Buyers Products Coupler Latch Lock - Butterfly Style - 1/4" Pin - Zinc Plated Steel - 337BCL500

Average Customer Rating:  4.3 out of 5 stars   (6 Customer Reviews)

Butterfly-style coupler lock helps prevent theft of your trailer, whether it's hitched to your tow vehicle or in storage. Lock with 3/4" span and 1/4" pin diameter secures most trigger-style coupler latches. Zinc-plating resists rust.

- 337BCL500
by:

Seems to work and great price. Four stars because you it feels a little cheap. 860296



- 337BCL500
by:

Works 100%. Very happy. Thank you very much. 775652



- 337BCL500
by:

I ordered a spare tire holder for my boat trailer. The tire holder needed to be angled away from the boat on the trailer. I found exactly what I was looking for on etrailer.com, but it was expensive! I found out why it cost so much when the trailer holder arrived...the product was made with excellent workmanship and material, I was very surprised by the quality of this item. The sales team at etrailer was very professional and helpful...since my initial order I have no ordered other items and have been very happy with the online help I have received. 769622



- 337BCL500
by:

I have had this before and really liked it. I left it on my bumper and forgot it was there. This is why I am getting new. 671015



- 337BCL500
by:

Get what you get for the price..does not work the best on 2 5/16th coupler. Should have listened to the sales associate who tried to tell me so. 633769



- 337BCL500
by:

good product 526010


6
6

Ask the Experts about this Buyers Products Trailer Coupler Locks




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality trailer coupler locks for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate trailer coupler lock information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Edited by:
Lindsey S
Installed by:
Cole B
Installed by:
Randy B
Video Edited:
Chris R
Video by:
Zach D
Written by:
Kristina F

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.