Black HDPE Block Plastic Sheet High Density Polyethylene Rectangular Solid Tapping Block High Density Sheet for DIY Projects (3/4 x 3 x 3-1/2'', 2 Pcs)

These plastic sheet/block(s) were exactly what I wanted/needed. I needed to make skid plates for my snowblower. They worked perfectly

I bought the 3/4x3x3 1/2”. I used these as spacers to fit my existing awning brackets to my roof rack (Front Runner Slimline II). They’re easy to trim with a hacksaw and drill through. Solid and exactly what I needed for my project. Price is great for what you get. In hindsight I would have bought the 1x3x12 size but, as you can see, this still worked out just fine.

I used this as a strain relief for a long wire ham radio antenna. The balun I used didn't have any strain relief for the antenna wire. I was concerned the wire tension would break the ring terminals hold the wire to the balun. I mounted the piece of plastic to the pole using a C clamp. I drilled holes in the plastic on both sides and fished the wire through the holes. It is working perfectly. I have the wire pulled tight, and when it moves up and down in the wind, this plastic provides all the strain relief the system needs.

I would say that these are very impressive chunks of hard plastic. Maybe the best chunks of hard plastic, I may have ever purchased(also the only). If someone was to ask me, I need two chunks of hard plastic, I would tell them to get these.

it is a hunk of hard density plastic. Used for many many things Works as it should.

I received exactly what I ordered. Five stars!

It’s hard to go wrong with plastic blocks. I am using these to mount a fish finder sonar module onto the transom of my boat. They were exactly as described. The purchase and shipping were super easy and arrived as promised. I haven’t installed this yet but I have come up with other ideas to use these so more purchases to come

Five stars nice color bold red