Skip to main content

Shoplines Supplies

Lockable Snap Frame with Allen Key Security A1–A4 Poster Holder Tamper-Proof Frame

(0 review)
8 sold in last 24h
Product code: SLSPOS3942
10+
-2% OFF
20+
-3% OFF
30+
-5% OFF
£14.99 (Inc. VAT)
£12.49 (Ex. VAT)

Our Allen Key Lockable Snap Frames provide secure, tamper-proof poster display for high-traffic areas. Designed for A1, A2, A3, and A4 posters, these frames are … Read more

HURRY UP! ONLY LEFT IN STOCK
Ask An Expert
Lockable Snap Frame with Allen Key Security A1–A4 Poster Holder Tamper-Proof Frame

Lockable Snap Frame with Allen Key Security A1–A4 Poster Holder Tamper-Proof Frame

£14.99 (Inc. VAT)
£12.49 (Ex. VAT)

Lockable Snap Frame with Allen Key Security A1–A4 Poster Holder Tamper-Proof Frame

£14.99 (Inc. VAT)
£12.49 (Ex. VAT)

Our Allen Key Lockable Snap Frames provide secure, tamper-proof poster display for high-traffic areas. Designed for A1, A2, A3, and A4 posters, these frames are locked via a discreet hexagonal screw on one side, preventing unauthorised opening.

The other three frame sides are interlocked so they cannot be opened until the locked side is released with the supplied Allen key. Perfect for protecting posters in public spaces, transport hubs, retail stores, schools, and community venues.

Each frame comes with hidden wall fixings for a neat installation and a clear protective cover to shield your poster from dust, moisture, and UV light.


✅ Key Features

  • Allen Key Security Lock – Prevents tampering and theft

  • Durable Aluminium Frame – Long-lasting and professional

  • Clear Protective Cover – Keeps posters clean and visible

  • Hidden Wall Fixings – Sleek, flush-mounted finish

  • Interlocking Frame Sides – Adds extra security

  • Available in A1, A2, A3, and A4 Sizes


Size & Specifications

Size Poster Size (mm) Lock Type Material Cover Mounting
A4 297 × 210 Allen Key Aluminium Clear PVC Wall
A3 420 × 297 Allen Key Aluminium Clear PVC Wall
A2 594 × 420 Allen Key Aluminium Clear PVC Wall
A1 841 × 594 Allen Key Aluminium Clear PVC Wall

Ideal Uses

  • Public notice boards

  • Retail promotional signage

  • School & community announcements

  • Transport stations & waiting rooms

  • Secure event or exhibition displays


Protect your posters from casual theft or interference with our Allen Key Lockable Snap Frames – combining tamper-proof design, easy poster access for you, and a smart professional finish.

Customer Reviews

This product hasn't received any reviews yet. Be the first to review this product!

Customers Also Viewed

Recent Viewed Products

Express Shipping on Most Item*

Elevate Your Shopping Experience with Hassle-Free Delivery to Your Doorstep!

Outstanding Customer support

Always here, always helpful, always putting you first.

Top Quality Products

Reliable products. Superior materials. Quality that speaks loud.

Be the first to know

Receive early access, wishlist on discount and more. Your privacy is our policy

Review Your Cart Close Close
Your cart is empty Your cart is empty Your cart is empty
Recently Viewed Recently Viewed
Social Media Social Media
Back to top Back to top