2 PCS Stainless Steel Antenna Mount Clamp U-Bolt Mounting Hardware（All Nuts and gaskets are Made of Stainless Steel） Antenna Mast Clamp V Jaw Bracket Accessories for Outside Home Antenna

I installed this on a eave mount antenna. It's 20 ft in the air, about 300 yards from the ocean. A challenging atmosphere for any metal, even stainless, so I'll update info about longevity as time passes, The clamps are nicely finished, true to size, and retaining nuts that operate smoothly. They are plenty heavy duty enough for the job at hand, and fairly priced.

I Used This for roof antenna I installed 7 months ago. (3 of those months were during Florida rainy season).Recently ,I had to make some changes to the antenna so I uninstalled it. The clamp did not rust at all. Some rust was on it but that was from the antenna mount.The previous clamp that I used was rusted solid. (zinc coated). I had to cut that off with a hack saw.Don't be tempted to use the bracket that comes with your antenna. This clamp is well worth the money.

Not sure if everything is actually stainless steel. Mounted an antenna and went up on the roof and checked the hardware after two weeks. The lockwashers were showing brown rust stains. The other hardware to mount the antenna was fine. Will make a trip to the hardware store to buy SS hardware that I have used in the past. I bought this because I needed the special "saddle" that the clamp has.

ok

I installed the U-bolts on two pipes. When I wanted to remove to install a different size pipe, one of the nuts cross-threaded when I was removing the nut. That was a first for me. The nut went on smoothly, but, it cross-threaded when trying to remove it. I lost about 1/2 inch of length on the one leg of the bolt. I will keep it for future use. The item is made in China and the nuts are #10.

Exactly what I needed for my antenna mounting requirement. Stainless steel equals no rust, which I really like. Will buy more if the need arises.

works just like it's to

Anyone that says this is REAL Stainless steel is just plain wrong. Poor quality, very rough finish. This hardware might be OK for temporary use, but it's very thin and doesn't meet the claimed dimensions. bolt diameter is very small. I cannot recommend these and would urge others to keep looking. Try your local hardware store so you can look at what you're buying. These are GARBAGE quality.