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TRIMAX T-3BLACK Premium 5/8" Key Receiver Lock Rugged Black epoxy Powder Coat

4.6 4.6 out of 5 stars 2,332 ratings
Limited time deal NO_OF_HOURS hours NO_OF_MINUTES minutes Limited time deal NO_OF_MINUTES minutes Limited time deal NO_OF_MINUTES minutes NO_OF_SECONDS seconds Limited time deal NO_OF_SECONDS seconds Limited time deal
$21.60 with 28 percent savings
List Price: $29.99

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Purchase options and add-ons

Color Black
Brand Trimax
Material Alloy Steel
Item Weight 0.41 Kilograms
Item Package Quantity 1

About this item

  • Machined from 100% Forged Steel with Rugged Black Epoxy Powder Coat Finish
  • 5/8" Diameter Pin with 2-3/4" Span, (Fits 2" Receivers)
  • Patented ¼ turn design prevents False Locking, Won't POP Open.
  • Patented design incorporates internal O-Ring and Water Tight Cap to help Seal Out Dirt
  • Tested Specifications Exceed 32,000 LBS.
  • Comes with 2 Keys
  • Backed by Trimax's Limited Lifetime Warranty
› See more product details

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B&W Trailer Hitches Tow & Stow Adjustable Trailer Hitch Ball Mount - Fits 2" Receiver, Dual Ball (2" x 2-5/16"), 3" Drop, 10,
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Important information

Legal Disclaimer

This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

From the manufacturer

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About us

TRIMAX Corporation is one of the world’s leading lock manufacturers providing high quality products through innovative design. A division of Wyers Products Group, TRIMAX produces more than 120 lifetime security products spanning markets such as trailer and towing, power sports, marine, RV and bicycles. TRIMAX has been in business for more than 20 years. At the forefront of the security industry, TRIMAX stays in tune with market conditions, analyzing the demand for more security and producing products to meet that demand.

Product Description

Trimax T-3BLACK Dare to compare! TRIMAX, the leader in Receiver Locking Pins, has spent the last 10 years expanding and improving on the "ORIGINAL." The Patented Dual Lock Lug Design offers over 5,800 lbs. of head pull strength. A 1/4 turn of the rugged tube key locks & unlocks the strongest locking pin on the market. Don't settle for low quality knockoffs! The T3 started it all and has become the standard for reliability in the industry. Time tested and street proven. This version of the T3 features a rugged epoxy powder coated finish for unmatched durability and corrosion protection. Tested specifications of this product exceed 32,000 pounds. No internal springs to seize or brake. Knurling on lock heads adds style and grip and is machined from 100% solid forged steel. Width between heads (exposed pin length or gap space) is 2-5/8". A receiver pin is used to secure the receptacle part of a trailer hitch (attached to a vehicle) to inserts such as ball mounts, drawbars, accessory carriers or ornamental receiver plugs. The most common receiver pins are 1/2" and 5/8" in diameter. Class II receiver hitches have 1-1/4" receptacles and use 1/2" pins. Class III, IV and V receiver hitches have 2" receptacles and use 5/8" pins. TRIMAX makes the world's toughest locks. Through value added engineering design, TRIMAX is committed to product innovation that holds up to the highest quality standards. TRIMAX provides maximum security for marine, trailer and tow, RV, performance truck, power sports and bicycle applications. Tested. Tough. TRIMAX..

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TRIMAX T-3BLACK Premium 5/8" Key Receiver Lock Rugged Black epoxy Powder Coat

TRIMAX T-3BLACK Premium 5/8" Key Receiver Lock Rugged Black epoxy Powder Coat

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What's in the box

  • BLK 5/8 HIT/LOC

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    Customer reviews

    4.6 out of 5 stars
    4.6 out of 5
    2,332 global ratings

    Customers say

    Customers like the quality, performance, appearance and security of the wrench. For example, they mention it's well-made, effective and works well. They're also happy with the value and ease of use. That said, opinions are mixed on the key and fit.

    AI-generated from the text of customer reviews

    435 customers mention407 positive28 negative

    Customers are satisfied with the quality of the wrench. They mention it's well-made, strong, and reliable. The receiver lock is well-built and has no excessive rusting. Overall, customers are happy with the simple design and function.

    "...All 3 are great quality and have held up great over my first season of taking my SeaDoo PWC to the lake...." Read more

    "...This is well made and should hold up for a long time...." Read more

    "...In fact, the bar is a bit long but it totally fits. Very nice quality, nice positive 1/4 turn locking mechanism, tight-fitting dust cap... So far I..." Read more

    "...Overall good piece." Read more

    341 customers mention264 positive77 negative

    Customers are happy with the receiver lock. They say it's a great receiver lock that works well with no slop. They also appreciate the positive 1/4 turn locking mechanism and tight-fitting dust cap. Overall, customers are happy that it'll last for years to come.

    "...A good inside clean lock, is a good working lock. We sure couldn't complain about the cost of this one...." Read more

    "...Very nice quality, nice positive 1/4 turn locking mechanism, tight-fitting dust cap... So far I’m thinking I made a very good choice." Read more

    "...The lock feels secure, doesn't rattle, and the two keys ensure I won't be the unLOCKy driver with a permanently locked lock. (Sorry.)..." Read more

    "...The third season was the nail in the coffin as the lock finally seized up after a trip and would not unlock regardless of method...." Read more

    247 customers mention234 positive13 negative

    Customers are satisfied with the performance of the wrench. They say it is simple and effective, works perfectly for keeping their hitch and hitch cover secure, and is very satisfied with its performance. The lock seems quite secure and works well with no slop. Some customers also mention that it works fine as a trailer hitch pin and receiver lock.

    "Arrived in perfect condition, looks great and works easily...." Read more

    "Simple and effective. So far no issues. I like the cover over the lock to prevent any water or dirt getting in...." Read more

    "...The last one I owned, for the first season of use, it worked well although there were a couple instances where the lock did not want to disengage..." Read more

    "...the lock portion inside though; it looks virtually brand new and functions fine...." Read more

    171 customers mention171 positive0 negative

    Customers are satisfied with the appearance of the wrench. They mention that it looks great, is well designed, and is powder coated. Some appreciate the nondescript black color that matches the color of the hitch and jeep. The portion inside the wrench looks virtually brand new and functions fine.

    "Arrived in perfect condition, looks great and works easily...." Read more

    "Nice lock the all black looks good...." Read more

    "...Seems sturdy, has a nice black finish...." Read more

    "...The Good:* Looks great, no complaints cosmetically* Easy to use and you get two keys with it* Deters potential thieves...." Read more

    90 customers mention78 positive12 negative

    Customers like the ease of use of the wrench. They say it's simple, effective, and easy to install. They also mention that the key inserts easily and is very easy to turn. Overall, most are satisfied with the ease and functionality of the product.

    "...This lock is easy to use, has been reliable, and is very low key and low profile...." Read more

    "Simple and effective. So far no issues. I like the cover over the lock to prevent any water or dirt getting in...." Read more

    "...The Good:* Looks great, no complaints cosmetically* Easy to use and you get two keys with it* Deters potential thieves...." Read more

    "...This lock is very easy to use and there is no way you could falsely lock it, unlike the one I've been using before this purchase...." Read more

    87 customers mention74 positive13 negative

    Customers like the value of the wrench. They say it's a good product at a low price. Customers also say it prevents any theft, is an excellent component for a security system, and provides years of security. They appreciate the nice protection for the key slot.

    "...Not impossible, but definitely worth the cost of this lock.I'd recommend all 3 to anyone who tows and stores a trailer...." Read more

    "...I'm impressed with the security of this lock - especially at such a low price...." Read more

    "...It's an excellent component for a security system for your trailer and may be an overlooked one...." Read more

    "...I don't want the rubber protector to dry out and it also gives a lil extra protection...." Read more

    333 customers mention130 positive203 negative

    Customers are mixed about the fit of the wrench. Some mention that it fits perfectly, while others say that it does not fit the hitch on their vehicle.

    "...The actually locking piece seems a little too loose so i probably wouldn't tow with it instead ill just use to lock my hitch cover...." Read more

    "...It's so small and stays tucked in close to my steel offroad bumper that it would be harder to get a grinder or drill in to defeat this lock in my..." Read more

    "...Apparently doesn't fit on some standard tow hitches (the new Tundras have been mentioned a few times)...." Read more

    "...I ordered but just be advised that this 2 5/8" x 5/8" hitch pin will not fit the newer hitches from Toyota.Texas Rooster..." Read more

    52 customers mention29 positive23 negative

    Customers are mixed about the key. Some mention that there are two keys provided and a way to get more if needed. They also say that the key is not a standard key and easy to circumvent. However, some customers say that it collects grime and the key won't go in. They say the end cap that protects the cylinder key entry isn't top notch, but it does the job.

    "...The lock came with 2 keys. I put one in the vehicle and the other in an envelope in my vehicle file at home...." Read more

    "...’s no cover or if you lose the cover, it’ll collect grime and the key won’t go in, and you’ll have a heck of a time, too, finding clearance in order..." Read more

    "...The lock feels secure, doesn't rattle, and the two keys ensure I won't be the unLOCKy driver with a permanently locked lock. (Sorry.)..." Read more

    "...My only complaint, is that trimax needs to switch to traditional keys for the lock...." Read more

    Perfect for my needs.
    5 Stars
    Perfect for my needs.
    Fits my curt 2" hitch perfectly. Put 2 orings on the left to keep it from jiggling and making noise. Locks very smoothly. Dust cap seals very tight.
    Hide
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    Top reviews from the United States

    Derek M. Ross
    5.0 out of 5 stars Another quality Trimax product
    Reviewed in the United States on January 10, 2013
    Verified Purchase
    I've got 3 Trimax locks: this one, a pin lock, and a ball lock. All 3 are great quality and have held up great over my first season of taking my SeaDoo PWC to the lake.

    As I said in my ball lock review, spend a few bucks and do everything you can to deter thiefs. If they want it bad enough they will get it, but why get a regular receiver pin when you can get this for a reasonable cost and have an added security element? This lock is easy to use, has been reliable, and is very low key and low profile. It's so small and stays tucked in close to my steel offroad bumper that it would be harder to get a grinder or drill in to defeat this lock in my application. Not impossible, but definitely worth the cost of this lock.

    I'd recommend all 3 to anyone who tows and stores a trailer. This one is perhaps the most essential to day in and day out use if you leave your hitch/ball attached to your truck most or all the time, as it prevents it from being stolen. Without this, it'd be easy for a thief to walk off with $60+ in a few seconds, and it's also something you may not realize until you back up to your trailer and realize...something's not right!
    One person found this helpful
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    Ryanallie1
    5.0 out of 5 stars A Nice Receiver Lock, at a Fair price.
    Reviewed in the United States on February 12, 2012
    Verified Purchase
    Hi All.

    I have used all different Brands of Receiver Locks over the past 45 years as RV'ers. This is well made and should hold up for a long time. The Rubber Dust Cap is pretty nice to have on these also, to keep the dirt and dust and water out of the lock. A good inside clean lock, is a good working lock. We sure couldn't complain about the cost of this one. I have paid a lot more for 2 inch Receiver Locks in the past, and they haven't been as good as this one is. I have alwasy replace the old fashioned Hitch Pins with the Clips with 2 inch Receiver Locks. That way no one can mess with any of your RV Hook-Ups. And you also don't have to ever worry about a pin comming out, and having your old fashioned Hitch Pin fall out. I use one Receiver Lock, to lock our Tow Bar to our Motorhome. And I use two more Reveiver Locks to lock the Tow Bar to the front Basp Plate of our Toad being Towed 4 Down. Nobody can ever mess with this set-up, and noting is ever going to come undone on its own, ever. Happy Travels
    One person found this helpful
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    Ben
    5.0 out of 5 stars Trimax T-3BLACK Premium 5/8" Key Receiver Lock
    Reviewed in the United States on March 28, 2014
    Verified Purchase
    Arrived in perfect condition, looks great and works easily. I found that by putting a (black) washer/gasket from a garden hose (or similar size) on either end of the lock shaft it ellimiates and side-to-side play in the lock and the gaskets pad both the outside of the reciever hitch and the interior ends of the lock (so there is no rattle and low likelihood of either the receiver or the lock getting scratched etc.
    The lock came with 2 keys. I put one in the vehicle and the other in an envelope in my vehicle file at home. The (round style ) keys are serial numbered so you could probably order another key if you wanted to.
    2 people found this helpful
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    FishingFool
    5.0 out of 5 stars Nice, solid hitch lock that fits my 4Runner
    Reviewed in the United States on April 9, 2020
    Verified Purchase
    Before I ordered I read a lot of reviews for items like this and it made me nervous about the fit for my vehicle. If you’re combing the reviews wondering/doubting if it’ll fit your hitch and you drive a 2010 4Runner, buddy, let me reassure you- it fits! In fact, the bar is a bit long but it totally fits. Very nice quality, nice positive 1/4 turn locking mechanism, tight-fitting dust cap... So far I’m thinking I made a very good choice.
    Helpful
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    Erica
    4.0 out of 5 stars Great Looking Lock
    Reviewed in the United States on May 15, 2016
    Verified Purchase
    Nice lock the all black looks good. Fits my 2015 F150 just a little longer than the receiver so i put 2 garden hose washers on it so it wouldn't be loose allowing it to rattle and slide side to side. My only concerns are the finish and the rubber lock cover not sure how well it will withstand these midwest winters and all the junk they throw on the roads guess ill find out this winter. The actually locking piece seems a little too loose so i probably wouldn't tow with it instead ill just use to lock my hitch cover. Overall good piece.
    2 people found this helpful
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    ShadowAce
    5.0 out of 5 stars Simple and effective
    Reviewed in the United States on December 26, 2021
    Verified Purchase
    Simple and effective. So far no issues. I like the cover over the lock to prevent any water or dirt getting in. Not sure how the coating will hold up over time but so far so good.
    Helpful
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    The Davinator
    5.0 out of 5 stars This is the one you want...
    Reviewed in the United States on August 11, 2016
    Verified Purchase
    It's a locking pin, for securing your bike carrier or trailer hitch to your truck's receiver. I had to drill out the holes on the bike carrier just a tad to get it to go through. It's long enough to lock on to my Toyota 4Runner (Gen3) receiver, which many of these types of pins are too short to do. The only drawback to this design is that you have to turn the key to lock it on. I think a springloaded design where you just push it into place and it clicks into loked position (so you don't have to rummage around for the key when locking it) would be superior, but that's a minor beef. Seems sturdy, has a nice black finish. Uses a round key, so should be hard enough to pick to deter casual smash-and-grab thieves, but I'm guessing a determined criminal could get this open without much trouble.
    Helpful
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    Katherine B.
    5.0 out of 5 stars Fits 2016 4Runner
    Reviewed in the United States on March 21, 2019
    Verified Purchase
    Great lock. After being rear-ended, I needed a new hitch cover and lock for my 2016 Toyota 4Runner. After reading through the questions I was concerned this wouldn't fit - but I'm happy to report it fits perfectly. The lock feels secure, doesn't rattle, and the two keys ensure I won't be the unLOCKy driver with a permanently locked lock. (Sorry.) I'm impressed with the security of this lock - especially at such a low price. If a few Colorado winters manage to cause severe corrosion, it won't be a big deal to replace it. I'm happy with my purchase, and I like how the black color matches the hitch. I would buy another.
    Helpful
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    Top reviews from other countries

    Jason
    5.0 out of 5 stars Great product!
    Reviewed in Canada on May 6, 2019
    Verified Purchase
    I received my receiver lock and it fits perfect. This is the 2nd time I buy this lock and never disappointed. I am very happy with this lock and I have a few different locks for my trailers and both my vehicles . I recommend this lock and I buy only Trimax Locks!
    Report
    KC Toronto
    5.0 out of 5 stars Works great😉
    Reviewed in Canada on July 24, 2018
    Verified Purchase
    Fairly priced. Shipping is fast. Better quality.
    Report
    A&J Consultant
    4.0 out of 5 stars Works great
    Reviewed in Canada on April 9, 2019
    Verified Purchase
    Exactly what I expected. Fits perfect maybe the only thing was a little pricey but I quess you get what you pay for.
    Report
    Joe
    5.0 out of 5 stars Good theft prevention
    Reviewed in Canada on October 25, 2016
    Verified Purchase
    Very capable and solid built. Doesn't rattle and made from durable materials. It protects whatever you hook onto your hitch from being stolen. Very simple to use. I use it with a WeatherTech bump step.
    One person found this helpful
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    danny
    5.0 out of 5 stars Would buy again
    Reviewed in Canada on October 1, 2019
    Verified Purchase
    Amazing and stands out a lot better than the Chrome that I used to have
    Report