Clean’s Yaeger Cart Pins lock. A few twists of the T-handle expands the base inside the riser and that’s it, nothing moves. Solid, secure, done. If yer running a Yaeger Case Cart and using the stock pins, you already know the problem: they spin. Everything mounted to them spins. Yer monitor goes walkabout every time you push the cart.
Available in three sizes:
- Baby Pin, fits the Yaeger top shelf and cart body baby pin holes
- 3/4″ Pin, umbrella or accessory mounting, fits the Yaeger riser
- 1″ Pin, umbrella or accessory mounting, fits the Yaeger riser
⚠️ These pins fit the Yaeger Case Cart riser ONLY and do NOT work with the Yaeger Pro. For the Yaeger Pro or Backstage TR-04 cart, see the Anderton Pin(baby) or our Backstage Umbrella Pin (umbrella)
Using these as umbrella pins? Here’s the Sportbrella breakdown:
| Sportbrella Model | Pin Size |
|---|---|
| Super-brella, Core | 3/4″ |
| Ultra-brella, Premiere, Sunsoul | 1″ |
Remove the extension post on the Super & Ultra, corkscrew on the Core, or extension post & inner post plug on the Premiere, XL & Sunsoul. May also work with other umbrellas with 3/4″ or 1″ inner diameter posts.
David’s personal pick: the Ultra-brella. Only comes in gray, but the tilting head makes it actually useful before 11am and after 1pm, which is every exterior shoot. Other Sportbrellas are fixed vertical. Once you’ve had a tilt, there’s no going back.
Heads up on availability: As of 2025 we’re no longer stocking black pins. Baby pins are currently sold out. Limited stock of 3/4″ and 1″ aluminum pins, get ’em before they’re gone.
Dimensions: 1″ × 2″ × 6″ · Weight: 1 lb
Frequently Asked Questions about the Yaeger Cart Pins:
Will these fit the Yaeger Pro?
No, these pins are designed specifically for the Yaeger Case Cart (Maken Material Handling). The Yaeger Pro has a different post diameter. For the Yaeger Pro, use the Backstage Umbrella Pin for umbrella mounting or the Anderton Pin for baby pin applications.
What’s the difference between the baby pin and the umbrella pins?
The baby pin fits the Yaeger top shelf and cart body baby pin holes, it’s for mounting accessories that take a standard baby receiver. The 3/4″ and 1″ umbrella pins fit the Yaeger riser posts and are sized to accept specific Sportbrella umbrella models. You’re probably ordering the umbrella pins if you want shade on set, and the baby pin if you’re mounting a monitor arm or accessory bracket.
Which Sportbrella fits which pin?
3/4″ for the Super-brella and Core. 1″ for the Ultra-brella, Premiere, Premiere XL, and Sunsoul. David’s personal recommendation is the Ultra-brella, it’s the only Sportbrella with a tilting head, which makes it actually useful at any time other than high noon.
Do I need to modify my Sportbrella?
Yes, all Sportbrella models require a small modification to work with these pins. For the Super & Ultra, remove the extension post. For the Core, remove the corkscrew. For the Premiere, XL & Sunsoul, remove the extension post and inner post plug. It’s straightforward, check the gallery images for visuals.
Are black pins still available?
As of 2025, we’re no longer stocking black baby pins. For now, we still have 3/4″ & 1″ on hand but once they’re gone, that’s it. Aluminum only going forward.
Also for Yaeger Cart owners
- Yaeger Cart Stand Hooks, hang yer monitor or Steadicam stand off the cart lip. No tools required.
- Wheel Chock, stop the cart from rolling without the drag of wheel brakes.
- Spinner Plate, rotate yer camera 360° on the cart top plate.
See a VIDEO of the Super-Brella and the original length Yaeger 3/4″ Pin in action
Terms for the Yaeger Cart Pin:
“Available on backorder” items will be available in 1-3 weeks. See “Contact” for more details.

























Love my baby pins!
Really great quality
works great as expected!
Exactly what I needed for my cart!
Beefy and beautiful.