Zulkit 5Pcs Project Boxes ABS Plastic Electrical Project Case Power Junction Box Black 2.40 x 1.41 x 0.98 inch (61 x 36 x 25 mm)

Wonderful little case. It worked out great for a case to house my usb to TTL converter.

Does its job, snaps in place and stays

Zulkit 5Pcs Project Boxes ABS Plastic Electrical Project Case Power Junction Box Black 3.62 x 2.28 x 1.26 inch(92 x 58 x 32mm) Purchased from Vesumly, shipped by Amazon, on 3 Sep 2026 for $9.99 ($2 apiece). My reviews are always my 100% personal opinion only, I never take anything for my reviews. TLDR: Snap-on lid, sturdy, deep but not huge in width and length. ABS project box with snap-on lid – NO SCREWS : advertised as “3.62 x 2.28 x 1.26 inch (92 x 58 x 32mm)” Thickness of lid 6mm to top of lip, vertical lip thickness is 1mm, outside lip the lid is 3mm thick. Outside lip height is 3.4mm, inside lip height is 4.6mm, making the inside lid thickness 1.4mm. Box depth minus lid lip is 26mm, with 4.6mm inside the lid lip, inside depth is 30.6mm. Inside width is 53mm less lid lip, inside length is 87mm less lid lip. This makes the inside width 51mm and the inside length 85mm less the contribution of the lid lip. The molded standoffs inside the box can be cut off using a wood chisel. There are two notches in the lid on one end for pry points, I use my finger nail. Box sides are around 2.5mm thick. OVERALL inside dimensions are 85x51x26mm I love this box for my DIY mods. It's sturdy but lightweight, easily drillable/machinable, stands straight up no lean, rounded edges and corners, no magnets or screws, and room enough to fit a TATTU 850mAh 11.1V 75C 3S1P Lipo Battery Pack with XT30, a Rio Rand small motor PWM controller, P-channel MOSFET (IPB180P04P4-03) on a 25x25x1.5mm flat aluminum plate heatsink with XT30 attached and wiring, 12mm 1-3A momentary on push button switch, a Kadimendium LiPo Battery Checker Real Time Low Voltage Alarm and sunken to the lip TAI DIAN 5ml Small Glass jar. Tight fit but it all fits.

Work fine, but very small interior. Make sure to check the size you need carefully, as it's difficult to run wires in and out of the box and solder wires to pcb's due to the limited space. The box itself is fine and the cover snaps closed securely. Worked great for my project.

These look good, was surprised to find they latch at the sides instead of the end with the two notches. Plastic walls are 2mm thick, making them sturdy. You could customize these to suit your liking. There are other sizes you can get if these dimensions aren't what you need. I think for any mini projects you may have, these would be ideal.

Meets my expectations.

This will fit 150/140/130 size torroids very well (as shown in photo). I've used this for making ununs, baluns, filters (though I added copper foil inside as shielding), LC tuner, Z tuner, and other random things. The cover snaps on and it's does have stand offs for screwing an IC into the base. It's not perfect in any way but it's good enough for hobby work and that's what matters to me.

I had a little project in mind when I purchased these boxes and it worked out nicely. The boxes are solidly built but easily drilled for jacks, switches, wires or whatever you need. They are small (that's what I was going for), so you have to plan out your work to get everything fit as needed, but, they are easy to work with. The covers snap into place easily and fit snugly so they won't be falling off. Nice product at a good price.

They are good. I used them for my prototype and i really liked them.

Sturdy, very well made, affordable. I tried other enclosures before but they felt cheap. This one is tough and is very well made. I'll be buying some more soon.

When you need a quick project box and don’t want the hassle of 3D printing one, these are great. They are easy to work with, drill through easily for mounting a connector, and they’re really cheap. Recommend!

Tiny, but may be useful for hobbyists

Excellent little project boxes. Nice solid quality at a good price. I only needed one of the 5 so having 4 as a back up was a bonus.