BUD Industries JB 3954 KO Junction Knockout: The Ultimate Solution for Electrical Wiring Connections Review

Contrary to what some reviewers have pointed out, I punched 1/2 inch holes very carefully and almost effortlessly. The box makes a very well thought-out impression.

This box comes with screws and mounting holes plus plenty of holes for wiring. The paint quality is good. Too bad he didn't have a knockout or two from behind but it's exactly as advertised.

Not much in a metal box but it works exactly as I expected. I plug in a 220V switchable relay socket, make a round hole in it and drill holes for socket mounting, it works fine.

Great box, nice and strong, lots of plugs BUT removing the right size plug is VERY difficult! I wanted a 3/4 inch hole but wanted 1 inch to come with it. I really had to grapple with this, I don't think it was punched enough during production.

Everything Bud Industries makes is well designed. This suitcase is made of high-quality material and has a double wall in the opening area. Corners are reinforced where included hardware secures the lid; The included mounting screws are strong, not soft metal. I highly recommend this and other Bud cases.

The box is solidly built and the lid really fits the box! The bolts aren't the usual poor quality I often see in load centers, regardless of the brand. Knockouts are a bit difficult to remove but I think it's the metal sensor. Very nice box and absolutely fine for the price. Keep in mind that this doesn't offer a knockout in the back if that's what you wanted.

I used this box when wiring my house for ethernet (to cover the cables going into the wall from the patch panel). It is very durable and worked perfectly with a few modifications. I had to drill a 2.25" hole in the back (because there were no cutouts on the opposite side of the opening, which is a downside) but otherwise no complaints - I don't think I'll ever replace it.