Acrylic Sign Holder Screw 17x30 (50 Pieces)

Acrylic Stand‑off Sign Fixings 17×30 mm – Pack of 50

These 17×30 mm acrylic stand‑off fixings are decorative fasteners manufactured to securely mount acrylic, glass, composite, and similar panels to walls with a sleek, modern finish. The wide 17 mm head diameter delivers a balanced, substantial appearance on the sign surface, while the 30 mm stand‑off length holds the panel at a sensible distance from the wall — creating perfectly proportioned visual balance especially for thinner panels. This pack of 50 provides the ideal quantity for workshops, installation companies, and large‑scale projects working continuously on signage. The concealed cap system completely hides the screw head from view, delivering a flawless, clean finish.

Technical Specifications

• Product Type: Decorative Sign Fixing / Acrylic Stand‑off
• Head Diameter: 17 mm — wide, secure surface contact
• Stand‑off Length: 30 mm — clearance between wall and panel
• Recommended Hole Diameter: 8–10 mm
• Suitable Panel Thickness: 4–12 mm
• Material: High‑quality carbon steel
• Surface Finish: Polished Chrome / Nickel Plated
• Standard Colour: Polished Silver Chrome
• Alternative Finishes: Matte Black, Satin, Gold Plated options available
• Pack Contents: 50 Units — each includes body, locking decorative cap, and clear protective gasket
• Fixing Method: Internal fastening, fully concealed externally

Applications

• Medium and standard‑size acrylic signs, nameplates, and information boards
• Wayfinding systems inside offices, shopping centres, restaurants, and institutions
• Storefronts, display windows, and interior promotional signage
• Residential entrances, estate and apartment building name and number plates
• Medium‑size display boards for exhibitions, stands, and event venues
• Artwork, photography, and decorative glass‑composite installations
• Building fit‑out, renovation, and multi‑branch roll‑out projects

Product Advantages

• Perfectly Proportioned 30 mm Clearance: More compact than the 40 mm version; maintains aesthetic balance where ceiling height is limited, passageways are narrow, or panels are thinner — still providing adequate airflow and access for cleaning
• Secure Grip with Wide 17 mm Head: Despite the shorter body, the broad head creates a reliable support footprint across the panel surface; increases overall fixing strength against wind and external loads
• Fully Concealed Fixing: The decorative cap completely covers the screw head — no trace of fasteners is visible from the front for a truly professional, premium‑quality appearance
• Versatile Material Compatibility: Works seamlessly with acrylic, glass, composite, MDF, and wood panels 4–12 mm thick; one stock item serves multiple project requirements
• Surface‑Protected Installation: Clear gaskets included with every fixing eliminate direct metal‑to‑surface contact, preventing scratching and pressure damage to delicate materials such as acrylic and glass
• Long‑Lasting Brilliance: Chrome plating resists fading, tarnishing, and dulling in indoor environments — retaining its pristine appearance for years
• Cost‑Effective 50‑Unit Stock Pack: Delivers competitive unit pricing for teams with ongoing workloads; reduces the risk of running out during busy periods such as multi‑site installations and branch openings

Installation Guidelines

• Drill an 8–10 mm diameter hole in the panel; maintain at least 20 mm clearance from the hole to the edge to minimise breakage risk
• Position the clear protective gasket over the outer face of the hole; this step is critical for surface protection especially with acrylic and glass
• Secure each stand‑off body to the wall using suitable wall plugs and screws; select fixings appropriate for concrete, brick, aerated block, or timber substrates
• Slot the panel onto the stand‑offs and turn the decorative cap clockwise to lock it in place; the fixing will be completely hidden
• Do not over‑tighten; controlled pressure is particularly important with the shorter body and thinner panels such as glass and slim acrylic
• Check periodically after 2–3 weeks; gradually retighten any fixings loosened by thermal movement or vibration
• For outdoor installations exposed to persistent rain, choose stainless‑steel finished versions

Frequently Asked Questions

What is the difference between 30 mm and 40 mm versions?
The stand‑off length differs — 30 mm provides a shallower projection and is better proportioned for smaller/medium and thinner panels. Head diameter remains 17 mm in both models.

How much coverage does 50 units provide?
A standard sign typically uses 4 fixings; this pack mounts approximately 12–13 signs. Larger panels will require additional fixing points as size increases.

Are wall screws and plugs included?
No — excluded due to varying wall substrates; please select hardware appropriate for your installation surface.

Suitable for glass panels?
Yes — safely used with the protective gasket in place; ensure holes are drilled professionally and edges are smoothed/ground.