Pro-Grade, Adhesive-Backed Cable Clamps. Multi-Size Set of 20x 4, 6, 8, 10 and 12 mm Black Clips - Wire Management, Cord Organization - Home and Office Tools-Free Install (100 Pk)

These were absolutely perfect. They didn’t stick well to my super dusty joists in the basement ceiling, but it held them in place long enough to get a screw in there and hang up all the old cable/electrical/internet wires that were falling down. The clips are easy to snap in, but require a tool to undo them (small flathead/5 in one). I also used them underneath my dining room table to run Ethernet cords to multiple laptops since we’ve had to homeschool during lockdown. I didn’t realize they came in multiple sizes and I was disappointed at first, but I actually ended up using each of the different sizes for different cables so it worked out very nicely.

Having read reviews of various similar clamps failing to stick and pulling off due to the weight of cords, I ordered this version because it has holes through which to drive screws to ensure they stay. But a couple weeks after installation, upside-down under a table top, they're secure as all hell, so no need for screws. Still, nice to know I can just screw them in place if they ever fall off. The surface I stuck them to is the molded plastic underside of a folding table -- it's several years old but has never been dirtied, always in a clean indoor environment, so the plastic surface was totally clean. If it hadn't been, I would have cleaned it with rubbing alcohol before attaching the clamps.

I used these clips on my truck to install wiring for LED under body glow lights. These worked great! I was able to use the smallest and next to smallest sizes in all the tight areas I needed to hold wiring so it would not be noticeable and stay in place. But the variety package should have less of the largest size and more of the two smallest sizes IMO.

These are pretty awesome. I kind of thought they would include screws but I have a bunch of those. I am using these to replace the white plastic clips on the house (brown house) that hold our Christmas (yes "Christmas") lights up. They last about two years and then break. These are black and our house is like a chocolate brown so I see no need to really have to paint them. Also low in how far out they stick. Have a sticky back so that helps. I like these a lot.

So far these clamps are amazing! They’re doing everything I wanted and more. The diff sizes are kore convenient than I thought. The only thing I find fault with is opening the temporary locking mechanism, though I’m sure I’m just doing it wrong. Still a 5 star product. I’ve only had them up an hour, but super happy with them!

Used one size to secure power cord in the desired position on the back of a dishwasher and inside the adjacent cabinet and used a different size to route and secure the dishwasher's flexible water supply line inside the cabinet. Time will tell how long and how well the clips will hold, but they seemed to adhere well to both the metal on the dishwasher and the wood inside the cabinet.

Used these when re-wiring a flight simulator cockpit. Was able to keep the power and data cables separated. Used the different sized to organize the branch wires connecting into the main feeds into a USB hub.Did follow the instructions to clean with alcohol first to ensure a good clean surface.Used more clips than expected, but the job is better for it -- no more tangled messes.

Overall very good product. Only problem is that the tightness of the band is not adjustable. I used them on the underside of my pontoon boat to secure the wiring harness to the bottom of the deck. the adhesive didn,t want to work so good so I used screws and it worked great.