Super Clamp with 5/8" Stud, Spring Lock, 2.4"/6cm Jaw Grip Heavy Duty Crab Pole Clamp for Round Pipe Flat Surface, for Photography Studio Camera & Lighting Mounting, Max Load 33lb/15kg, UA017

Clamp it *anywhere* and hold *anything.* These clamps are excellent. Solid construction, smooth operation. Dependable clamping force... and they are reasonably priced. Love these!

This is a sturdy and reliable clamp for the flash. It works well and I feel safe for my heavy flash unit.

I've been in the photo biz a long time, and I have used dozens and dozens of the "industry standard" super clamps, and these are just as good. They are easy to use, the pin retainer system works just fine, so do the spring-load button and the retaining wing-nut. The lever on the clamp makes them easy to tighten or remove. There are jaw-inserts for both tubular mounting to a light stand/c-stand, or put in the flat inserts to clamp to flat backdrops or countertops - these offer TONS of versatility. I've even used the pin mounts to mount a clamp to a clamp and now you have a super-super clamp. The finish on these is excellent, they are beefy, they clamp just fine. Dimensionally they are nearly identical to what everyone is used to using, except the pin that comes with these is longer, and chrome, rather than shorter and brass. The screw mechanism is a cheaper galvanized metal, not brass like the standard brand, but I've experienced no issues with that. The way you can ratchet the clamping lever to move it out of the way if necessary is a VERY NICE touch that I have come to appreciate, and is not present on my fancy clamps. At substantially less cost than the "industry standard brand(s)", these will likely begin replacing my current clamps as time goes on.

Although I am a photographer, I don't use this for it's intended purpose. I have found that it's every bit as well constructed as the manfrotto at half the cost. I really like that the bottom shoe mount has threads for anchoring the quick release shoe in 3 places to prevent it from twisting under side loads. I'll update this if something changes, but as of now I'd buy this again.

Incredibly trustworthy. Just as good as my Manfrotto clamps.

So easy to use and very sturdy!

Well made heavy duty clamp. The rubber insert that allows it to clamp onto smaller diameter rods does not hard mount, so it's essentialy loose and has a tenancy to get misplaced.

Very good product! High quality. I have purchased this item multiple times.