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The Front-Pin Heavy Duty Square Jack from Buyers Products features a spring-return drop leg that allows easier expanding and retracting. The spring return is activated by pulling a sturdy front-mounted pin to drop the leg. The Square Jack is often used in pairs, connected to each other, for the heaviest duty lifting. Ideal for RVs, construction trailers and triple-axle trailers, the jack has a 10,000 lb (dynamic) and 12,000 lb (static) capacity. The 4" square tube features a weather-resistant black powder coated finish, and includes a footpad. Handle is included.
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Speaker 1: Today we're taking a look at a heavy-duty four-inch square jack with a front pin drop leg. The front-pin heavy-duty square jack features a spring return drop leg that allows easier expanding and retracting. This is a weld-on installation. The spring return is activated by pulling a sturdy front-mounted pin to drop the leg and also to retract the leg. Now when doing that, it is spring-loaded, so you definitely want to keep your hands clear of that area, because it moves very fast. So you can pull this, rotate it to the side, and then that allows the unit to retract, and then that's also how you use to extend it as well.
So it's a really nice design. The spring return, again, activated by pulling the easily accessible front-mounted pin to drop the leg.This type of jack is ideal for RVs, construction trailers, and tri-axle trailers. This jack has a 10,000 pound dynamic and 12,000 pound static capacity. The four-inch square tube features a weather-resistant black powder coated finish and includes a foot pad there on the bottom which really helps spread out the applied weight evenly. It's really helpful on softer surfaces like sand, soil, gravel, and it just does a great job at keeping everything stable.
That foot pad measures eight inches by 8 1/2 inches. We're looking at a nice carbon steel construction. The handle, attachment hardware, and the weld-on handle bracket, all of that's included. The unit also features two grease zerks right here for easy maintenance so you can attach a grease gun, pump in your grease, and lubricate the internal components.A few measurements to go over with you real quick. You'll notice that the drop leg has a multi-hole design.
Now that has a total of five adjustment holes, and the distance between those holes is 3 3/8 inches on center, so that's your incremental height adjustment with the drop leg. But if this is fully retracted from bottom to top, it measures 28 inches. Extended without the drop leg extended is around 40 1/2 inches. That gives the jack travel of 12 1/8 inches. And then the drop leg offers an additional 13 1/2 inches of travel.
Again, five adjustment holes that are separated on center by 3 3/8 inches. That's the incremental height adjustment. So the total amount of travel possible with this jack is 26 inches. The handle allows for easy raising and lowering, and then again the front pin location gives us easy accessibility to the drop leg feature of this jack.That's gonna do it for today's look at the heavy-duty four-inch square jack with the front pin drop leg.
Average Customer Rating: 4.9 out of 5 stars (28 Customer Reviews)
The product arrived on time as was as advertised . The jack was easy to install and has performed flawlessly from the first day. I would definitely purchase from etrailer again.
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
When I purchased this leg I planned on replacing them as a set. I could not find the same leg that was reversed for the passenger side. Although the legs work perfectly and I love the retractable spring action. You will definitely need to know how to weld, flip the gear inside and have a drill and tap for new grease fitting location. I installed them so the release pins were on the outside.
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
Very good product
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
Fantastic! Got everything I ordered very quickly
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
i recently purchased a heavy, very heavy duty jack from etrailer #3370091410h. have not installed as of yet but i'm sure i'm going to be very pleased . very well built. solid construction. two grease zerks at the gear points and pivots. after i install my jack and use it for a while i will update my review. quick shipping. it came quicker than i expected. my only concern is that its poorly packed do to the weight of the jack. the box had been ripped open several times and taped back up (ups?) i still give it a 5 star rating for jack quaility and etrailers quality service
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
I received my order soon after ordering. I have installed the jack on my stock trailer and am very pleased with it. My old jack had definitely see better days and was getting very hard to crank, etc.
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
Was very good value for the money. Used on my trailer that carries a 8k pound excavator. There was not a lot of grease in the top, so I opened the lid and put a BUNCH more in. I expect this to last a very long time. Two recommendations if you need a new trailer tongue jack: 1) My trailer had a 5k lb jack on it before, which was technically enough because it only had maybe 2500lbs tongue weight... but it was absolutely a nightmare to use because of the weight and felt flimsy, go bigger, you wont regret it. 2) I made a huge mistake of not attaching to my truck and lowering the tailgate to make sure I could make a sharp turn with the tailgate down, that mistake cost me an $800 tailgate when I got busy and tried to move my truck really quick.
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
Installed the jack today, customer was extremely satisfied. Couldn't believe how fast it shipped!
Gary - 08/10/2020Review from a similar Buyers Heavy Duty Jack in Trailer Jack
Great product and great service. If you need trailer parts, go to etrailer. They are an excellent company and I will always use them.
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
Received your trailer jack it’s a Weld on tape and being Friday Labor Day weekend won’t get it welded in till probably Tuesday or Wednesday but I will keep in touch thank you so much for the prompt service
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
Was very happy with the item, was well built and strong. I delivery was on time and the phone order was pleasant . I am very happy with etrailer.com and will consider other items in the future.
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
I bought 2, they seems to be heavy duty, nice wide base, I'm putting them on a triple axle trailer. Thanks for the fast delivery
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
I've only used it about 20 times but so far so good, and works as it should.
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
Works great!
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
Just what I was looking for. Always get good service, good prices and fast shipping!
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
Exactly what I ordered, arrived on time & installed without a hitch!
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
The website was easy to navigate and find what we needed. The shop cart was easy to finish the order Shipping sent the order right away We received the order before expected
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
Friendly professional staff Fair price Excellent service Good product
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
good
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
Just what I wanted
Review from a similar Buyers Heavy Duty Jack in Trailer Jack
THESE WORK AS ADVERTISED
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