MomentLock™ for market vendors
Hang your sign right on your canopy leg.
MomentLock twist-locks onto most square canopy legs in a quarter turn, no tools. Your sign goes up front, and drinks and gear come off the table.
¼-turn install · Drop-in accessories · No tools
- Free US shipping on standard mounts & kits
- 30-day guarantee
- 1-year warranty
- Fits most square canopy legs
Start with your setup.
Every setup starts with a MomentLock mount on your canopy leg. Pick what goes on it. Hex or octagon legs? Start with the Pro mount.




Set up in seconds. No tools.
Twist it onto the leg
A quarter turn locks it onto most 1"–1¼" (25.4–33 mm) square canopy legs. No tools.
Drop in your accessory
The sign holder, cup holder or gear loop slides down onto the quick-connect and stays put.
Open for business
Your sign hangs up front and your gear stays off the table. Swap accessories anytime.
Real booths. Real signs.
Ryan L. via Judge.me
Natalie via. Instagram @natpbrightsmithing
What customers say
“This is a serious piece of gear that any vendor would want. Fits both of my canopies, even different brands. Comes with inserts for different leg sizes.”
“Installation is easy and having 2 on each canopy is just about perfect. I can get a good fit on each post, regardless of brand.”
“You know when you see something and think, 'Why didn't I think of that?' As a sports mom, I bring it to every sporting event and use the hooks on our canopies to keep items off the ground.”
“Love this thing. It holds all kinds of items on a canopy and actually stays put. Super sturdy, easy to use, and way more versatile than I expected.”
“My wife and I attend our son's NFL flag football games. We take our canopy and USB fans but had nothing to hang them from. Easy to install — held at least 10 pounds with no issues.”
“Such a cool unique tool that's diverse and can help with so many things! We use it for camping sites and our pop ups and it's been great.”
The system
One mount. A growing system.
MomentLock by Adapt-A-Mount is a modular pop-up canopy outfitting and accessory mounting system.
Twist the mount on once, then drop in a sign holder, cup holder, gear loop or paper towel holder. Swap them anytime without taking the mount off.
Canopy mount
Pro Commercial Mount
Steel sign holder
Steel cup holder
Multi-function gear loop
Paper towel holder
BYOD dowel adapterAccessories attach to the MomentLock Mount. Buy them separately or together in a kit.
Not at a market? It works anywhere you pop up a canopy.
Questions, answered
Will it fit my canopy?
MomentLock fits most square canopy legs: 1" (25.4 mm), 1⅛" (29 mm) and 1¼" (32–33 mm). Measure one flat side, edge to edge. Have 28 mm or 30 mm legs? Those sizes aren't supported natively. Email us at support@adaptamount.com and we'll look at a custom insert for you. Hex or octagon legs? See the next question.
What if my canopy has round, hex or octagon legs?
Choose the MomentLock Pro Commercial Mount. It fits hexagonal and octagonal legs up to 1.97 in (50 mm) across the flats, with a sizing insert configured to your frame, and it takes the same quick-connect accessories. Measure flat to flat, not corner to corner. Round legs? Email support@adaptamount.com and we'll check fit.
Do accessories come with a mount?
No. Every accessory drops onto a MomentLock Mount. Buy mounts on their own (1, 2, 4 or 8 packs), or get mounts and accessories together in a kit.
How much can each mount hold?
Each mount is rated for a 25 lb (11.3 kg) working load. The steel sign holder's arm extends 16 in (406 mm) and holds signs up to 3 lb (1.4 kg).
When will it ship, and what does shipping cost?
Most orders ship within 2–3 business days, and economy shipping takes 4–7 days. Within the US, standard MomentLock mounts, kits and anything ordered with them ship free. The Pro Commercial Mount is made to order: it ships at a calculated rate shown at checkout, about 2–3 weeks after ordering. Shipping outside the US is calculated at checkout.
What does the 30-day guarantee cover?
If it doesn't fit or doesn't work for you, we'll make it right or give you a refund. Reach us anytime at support@adaptamount.com.
Already have MomentLock?
Get set up fast, or reach a real person.
“We built MomentLock because we were tired of our gear in the dirt — and we weren't the only ones. We saw the same problem everywhere, so we built the solution we'd actually want to use.”— Brandon, Founder of Adapt-A-Mount
Ready for market day?
Free US shipping on standard mounts & kits · 30-day guarantee · 1-year warranty