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SeptDecFate 5/8" Spring Loaded Twist Lock Plunger Pin, Cam Lock for Wrecker Tow Truck/Farm Equipment/Stabilizer Legs (4)

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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Jul 10
Order within 8 hours and 48 minutes
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Number of Items: 4


Features

  • [Quick Lock/Unlock] This twist lock plunger pin features a spring-loaded design that starts in the locked position. To unlock it, simply rotate the red handle 180. When you lightly push the handle again, the spring action automatically returns it to the locked position it's that quick and convenient!c
  • [Zinc-Plated Steel] Our Spring plunger pin lock is made from high-quality, zinc-plated steel, making it far more wear and corrosion-resistant than standard materials. It's designed for long-term use!
  • [With Greasable Fitting] No need to disassemble the twist lock! You can easily and regularly inject grease, which helps reduce wear and contributes to extending the life of your barrel lock plunger.
  • [Weld-On Installation] This plunger pin is 5/8" in size. Just determine your desired mounting location, drill a hole to accommodate the pin, and then weld the plunger barrel securely in place.
  • [Widely Applicable] This wrecker cam lock is highly versatile and commonly used in dump kits, farm equipment, wrecker attachments, stabilizer legs, wheel lift arms, and many other applications.

Material: Zinc Plated


Pin type: Spring


Brand: SeptDecFate


Item Diameter: 0.63 Inches


Color: Silver


Finish Type: ‎Metallic


Manufacturer: ‎SeptDecFate


UPC: ‎716404241702


Model: ‎THJZNS-5/8-4


Item Weight: ‎3.5 pounds


Package Dimensions: ‎7.5 x 3.8 x 2.5 inches


Item model number: ‎THJZNS-5/8-4


Manufacturer Part Number: ‎THJZNS-5/8-4


Date First Available: November 11, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Awesome product!
Number of Items: 2
⭐⭐⭐⭐⭐ These spring-loaded twist locks are excellent quality and very well made. The stainless steel construction is solid and heavy duty, and you can tell they’re built to last. One feature I really appreciate is the grease nipple, which makes maintenance easy and helps ensure smooth operation over time. That’s a detail you don’t usually see, and it really speaks to the quality and thoughtful design. The spring action is strong and reliable, the locking mechanism works smoothly, and everything feels durable and precise. These are not cheap hardware pieces—they’re professional-grade components. If you’re looking for high-quality, long-lasting twist locks with excellent construction, these are a great choice and easy to recommend. ... show more
Reviewed in the United States on January 17, 2026 by Aaron

  • Good quality and well-made, higher priced than I usually buy them for. Read for more...
Number of Items: 2
This review is for the 5/8" Spring Loaded Twist Lock Plunger Pin, Cam Lock for Wrecker Tow Truck/Farm Equipment/Stabilizer Legs (2), which was selling for $43 at the time of this review - SEE MY NOTE at the end of this review. These are great for use as heavy-duty, weld-on latches; I have been using this style (various brands) for years. The only reason that I knocked off 1 star is that they are priced higher than I have been paying, and there is nothing special about these to justify the higher price. There is absolutely nothing wrong with these; they operate smoothly, are true to size on the pin, and they are coated, so they are rust-resistant. I knew the price was a bit high when I ordered them, but I wanted to see if there was something perhaps different to justify it, and nothing jumped out as significantly different from the last pair that I ordered for only $30, other than that less costly pair had a red handle, and these have a yellow handle. If you are good with the price, you most likely will not be disappointed; these are well-made and good quality. NOTE - If you are not familiar with Amazon Vine, it is basically Amazon trading products for honest reviews. NOTE that the items are NOT Free because Vine Members have to pay Income Tax on the value of the item, so the product is discounted but definitely not free, more like 1/3 to 1/2 price. As such, I don't order things that I don't NEED and USE!!! This is an important distinction because it should give you more faith that my reviews are not some fake nonsense boilerplate... I USE WHAT I ORDER, and I don't hold back if something is junk because I still had to pay for it... and this program actually bumped me up to a higher tax bracket in 2025, so it definitely wasn't free! ... show more
Reviewed in the United States on January 16, 2026 by BombProof Parts

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