Arlington NM95-25 Black Button Push-In NM Cable Connector, 3/4 Trade Size, Fits 3/4-Inch Knock Outs, Black, 25-Pack

i also ordered 3\4 inch and received 1 inch knock outs. So I went to lowes and their 3\4 knock outs are the same way...So I buy their 3\8 inch and they fit perfectly in the 3\4 inch across hole of the junction box. I don't understand the logic but it's true. The wrong size is a industry issue not product or seller issue. Yes, I measured the ho!le correctly.... But I measured it across, from one side to the other. If you have a knock out hole 3\4 inch across, order the 3\8 inch knock out.

As mentioned in previous reviews, the 3/8 fit the 1/2 inch holes. You can use them after the fact (if you forget to install them initially like I did) but you may have to clip some of the plastic to get it to fit. It will only work with two 20 gauge if you clip about 1/8 inch of the plastic from both flaps. Metal connectors are a bit easier to work with but if you don't want to undo everything to install them after the fact, these will work.

The site says fits 3/4 inch knockout but they do not. The ones I received are 1.25 inches.. Pack says same code as description on site but the description is cut off and no apparent size on the pack label anywhere.I delayed my project 2 days waiting for these and they are useless.

If you do any electrical work, these are necessary for all of the round punch outs on all the boxes that have them. I always like to have these on hand for when I need them. Its always a pain to be installing a ceiling fan or light and realize that it require a hole to be punched out in the electrical box but doesn't have one of the clamps.

This offering from Arlington - NM94-25 Black Button Push-In NM Cable Connector, 3/8 Trade Size, Fits 1/2-Inch Knock Outs, Black, 25-Pack is a nice improvement for the homeowner over the box connectors of the past. The plastic slides into the metal box's knockouts and snaps in place and though it can be removed, it is snug and grips the romex well enough to hold and keep them secured. I've used the connectors that are secured to the box with a nut and then you need to either loosen the screws to allow for the romex cable to be fed into the box and / or tighten them again to secure the cable in place. This quick connector is an improvement to that labor intensive regimen and works as well as is needed to secure the connector to the box and wiring. If you are working a new installation, or an old box needs a cable installed give these a try and you will see the ease of installation and secure hold they provide. Good price and a good product! 5 Stars.

It`s nice to own a home with all the electrical is all plastic, Just the 200 amp panel is metal. Very ieasy to install.

These knockout bushings are very easy to use. I ordered a package of NM95 for a 3/4" knockout which we use all the time. The bag I received was marked NM95 but had NM96 1" inside. No problem with the product. Just the seller seems a little confused..

I've used the metal screw type connectors before. This is my first time using the plastic ones. They do an amazing job of holding. The insulation jacket on the wire will stretch and tear before these give up their grip.