This lockable 32mm silver snap frame adds physical security to your poster display — an essential upgrade for high-traffic public locations where tampering, vandalism, or unauthorised poster swapping is a concern. Each of the four aluminium profile sides locks independently with a supplied key, preventing the frame from being opened without authorisation. When unlocked, the frame operates exactly like a standard snap frame: sides spring open, poster slides in or out, sides close and lock. The 32mm profile is slightly wider than the standard 25mm range, giving the frame a more substantial visual presence suited to large-format displays in airports, train stations, shopping centre corridors, government buildings, schools, and universities. The silver matt anodised square-corner finish is clean and professional. All four sizes — A4, A3, A2, and A1 — are available at the same price point, and every frame ships free to any address in Australia.

Key-Locked Security Sides: All four frame edges lock with a supplied key — prevents unauthorised poster changes, vandalism, and accidental opening in high-traffic public environments.

32mm Aluminium Profile: Wider than standard 25mm frames, the 32mm profile gives a bold, substantial border that reads clearly at a distance and suits large-format A1 and A2 displays.

Standard Snap Operation When Unlocked: Unlock with the supplied key and the frame operates identically to any snap frame — open sides, swap poster, close and lock. No tools beyond the key.

Silver Matt Anodised Finish: Square-corner silver profile works in corporate, institutional, and retail environments where a neutral, professional frame is required.

Fits A1, A2, A3 & A4: Available in four standard sizes — select the correct size for your poster format; the lockable mechanism is the same across all variants.

Free Shipping Australia-Wide: Every lockable snap frame ships free to metro and regional addresses in Australia via tracked courier.

Frequently Asked Questions

Q: How does the locking mechanism work?
A: Each frame side has a small barrel lock that accepts the supplied key. Turn the key to unlock, open the side to swap the poster, close the side, and turn the key to re-lock. Each side locks independently.

Q: How many keys are supplied with the frame?
A: Two keys are supplied per frame. Store one securely off-site as a backup in case the primary key is lost.

Q: Is this frame suitable for outdoor use?
A: The frame is designed for indoor use. It can be used in covered outdoor areas (undercover verandahs, awning-protected walls), but prolonged rain and direct UV will degrade the PVC cover and anodising over time.