6 Pack 1/2" NM Cable Connector, Silver Clamp Type Cable Connector, Cable Clamps of Metal Conduit Fittings BX Junction Box Cable Connector for Metallic Conduit Protect Cables (6 Pack)

These are actually what other manufactures NM clamps I have bought call 3/8 or 3/8 NM clamp for 1/2 knockout. But that doesn’t mean this sellers description is inaccurate. Clamp/knockout sizing is one of those things that (to me anyway) it seems someone just decided to come up with a standard and didn’t relate it to reality. The numbering system is called a trade size. If you have ever tried actually measuring a knockout or a clamp you see pretty fast that there is no relation between the “size” number and the actual size as far as inches. They are consistent though. There are dozens of discussions on this if you want to chase the rabbit down that hole.Product was delivered extremely fast (non-prime order) and appear to be of good quality in relation to other manufacturers.

Did what I needed them to do and was cheaper than Lowes or Homedepot.

Great for a good do it yourselfer.

Local hardware, Lowes, and Home Depot were out of them. Had to order them.

Product as described

just as described

Ran out while working around the house so i could wait for delivery. A great fit as expected.