I’ve been using the Manfrotto 037 Joining Stud, and it’s one of those tiny metal parts that ends up being way more useful than you expect. It’s solid, precisely machined, and fits perfectly into standard Manfrotto and other compatible grip gear.
Once it’s in place, it locks up tight — no wobble, no play, no “is this actually secure” moment. It’s great for connecting arms, clamps, or accessories in a way that feels properly professional instead of improvised. The finish is clean, the tolerances are spot‑on, and it just works every time.
It’s not glamorous, but it’s exactly the kind of hardware that keeps a rig stable and flexible. If you’re building out a photo or video setup and want reliable mounting options, the 037 is one of those small pieces that makes everything click together.