Universal - Universal Adaptors

$14.99 ~~$24.99~~ In stock

Our Quad Lock® Universal Adaptors features our secure locking mechanism compatible with all twist, lock mounts and can be directly adhered to phones, cases and most flat metal or plastic surfaces.

SLIM PROFILE

At just 5mm and 5.3mm thick, the Quad Lock® Universal Adaptor and MAG Universal Adaptor fits seamlessly onto the back of smartphones and cases.

QUAD LOCK MAG™

The Quad Lock MAG™ Universal Adaptor is compatible with our Quad Lock MAG™ head and Quad Lock® twist, lock mounts.

Quad Lock MAG™ makes mounting your phone even faster, simply position your phone and the magnets do the rest.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.2 / 5 · 5 reviews)

Elizabeth ★★★★★ Aug 21, 2026

Stuck this on the back of a slim case I already had, and it's held through a week of daily commutes without peeling. The twist-lock grip is reassuringly firm when it snaps into place on my car mount. Feels solid enough that I trust it with my phone on bumpy roads.

Evelyn L. ★★★★★ Aug 21, 2026

Twist it on and it clicks into place with a satisfying, solid lock — no wobble at all. I stuck it to a plain plastic phone case and it’s held through a week of daily commutes. Exactly the secure grip I wanted.

Ellie I. ★★★★☆ Aug 21, 2026

The adhesive backing held firm on my plastic phone case through a week of daily use, and the twist-lock mechanism feels reassuringly solid when it engages. Only gripe is the adaptor adds a bit of thickness, but that's a fair trade-off for the security.