GeilSpace 6 Pack 3/4" × 4" Pre-Cut Black Metal Pipe, Industrial Steel Fits Standard Three Quarters Inch Threaded Pipes and Fittings - Vintage DIY Industrial Shelving (3/4" × 4", Black)

I bought these with the intent of using them for bar clamps not realizing they were intended to be decorative. DO NOT USE THEM FOR BAR CLAMPS. BUT, as decorative pipes for shelves or anything your mind can imagine, these pipes are top notch! They're painted black, and there's not a touch of any grease or oil on them to clean up prior to use. They're also super incredibly strong. They're much lighter than regular hardware store black or galvanized steel pipes, but I can't imagine any structural or decorative function in your house that these pipes wouldn't be strong enough for. And the black paint on these is flawless. These are so so much less expensive than hardware store black pipes, and they're ready to use. I'm definitely coming back the next time I need black pipes for a home project!

The price on these is lower than similar items here on Amazon and elsewhere, so I was concerned that these might not be high quality, but happily, these do indeed appear to be a high-quality item, despite the low price! These should work just great for all decorative black pipe needs!

I want to start off by saying that I was really skeptical about purchasing iron pipe from the different Amazon vendors after reading multiple reviews. However, I jumped out on a limb and chose to buy from QLLY Brand Store and purchased GeilSpace 6 Pack 3/4" x 48" Pre-Cut Black Metal Pipe and GeilSpace 6 Pack 3/4” Pre-Cut Metal Pipes!. I couldn’t be more pleased with the produce. We chose to use the material for closets in one of our rental houses and wow!!!! I give this product and seller a 10/10, the material was of great quality, very durable, exactly what was described, shipped fast, and packaged well. We plan on making more purchases from this company to finish out the rest of the rooms!!! It is always great to see a good quality small business offering quality products! Thank you QLLY Brand Store!!!

So I purchased this for my pipe clamps and I expect them to work great since they will be in compression. If you bought these for a plumbing project,,,well you shouldn't have because they don't give the schedule thickness. I believe these are intended (and even advertised) as decorative. They are light weight and very smooth with a nice black paint job. If you are looking for an authentic black pipe look (you know, rough steel with ASME code and schedule numbers printed on them) then these might be too smooth. Great value though and for sure you will not get all oily when you work with them like you will with authentic schedule 40, etc..

Absolute garbage and a giant waste of time trying to use these for a bunk bed side railing and ladder. 1. They look sturdy, but they are not. The threads are shallow and uneven making them impossible to tighten to secure. 2. They are thin walled and nowhere near the structure and weight of real black pipe. 3. I would have thought they would've worked as I purchased every piece we need to build cross rails and ladders. After trying every possible way to make them work they would not attach securely to each other and bent at the connections due to the shallow threads and thin metal. I'm honestly not sure what you could use this junk metal for as anything you build with it will not be secure enough to hold. On the good side, the black paint is uniform though. Also, a giant pain to return the items as well!

These pipes have the correct O.D. for my tractor's mount points (a major concern when I placed the order). I am a building a ROPS bar for my tractor. Since it is a residential tractor, it doesn't require one. I need the bar so I can have a place for accessory mounts for things like string trimmers, tool boxes and hand/yard tools. There are a wide selection of ROPS-mounted attachments that suit my landscaping needs. From here, I will buy some 3/4" floor flanges to transition to 4040 extruded aluminum bars. Great job, guys.

These worked out great as we purchased them to extend a set of bathroom shelving. They matched the pre-purchased set almost perfectly in color. The threading was a little bit loose, however this could be coming from the pre-manufactured part set as these pole connectors fit just fine with other 3/4 thread fittings we purchased. Would highly recommend these for your next home project.

Launch yourself into workshop mode: I got these pipes, measured once, cut zero times (because they’re pre-cut), and assembled shelves like I was building a fortress of functionality. The finish is solid black, threads are clean, pieces match perfectly, and everything about them says, “Yes, I can fix that.” True, these aren’t for the faint-hearted. You’ll need fittings, screws, maybe a sip of courage, and a little math you swore you’d never use after high school. But once you’re done, you’ve got shelves that look like they were stolen straight from an industrial coffee shop. Every visitor will assume you know what you’re doing — and honestly, that’s half the point. If you’re into DIY projects, want to impress guests, or just crave the primal satisfaction of assembling metal things with your own hands, these pipes deliver. They don’t wobble, they don’t bend, and they might just restore your faith in online shopping.

They look nice, are sturdy, clean, have a kind of heavyness to them, they're metal and screwed well onto these disc shaped thing. I recommend.

These pipes are good what I wanted them for to be used with my pipe clamps I would not purchase these if I was going to use them for any sort of piping they are or seem to be a very thin wall pipe, but then again like I said, the price is good and perfect for my pipe clamps. Came on time delivered in a secure box. Great job.

Those clamps worked until the thick black paint scratched off, then my Bassey H clamps were just slipping through. I tried them with th pony clamps, worked little better but not for very long. Real black pipes for clamps have only a thin layer of black stain, the Geilspace one have a thick layer of paint when it scratches up the pipe doesn't seem to be thick enough anymore for the pipe clamp to grab. The good rating is probably due to occasional users that didn't run into the problem YET! I bought 12 of these useless pipes!!!

threading is very good as well as the thickness, very sturdy

works as described. Very good item.