Acrylic Sign Holder Screw 17x30 (100 Pieces)

Acrylic Sign Fixing Screw 17×30mm – Chrome Plated (Box of 100)

These acrylic sign fixing screws are purpose‑designed fasteners for securely and attractively mounting acrylic, glass, composite and similar panels to walls, posts or support structures. With a 17 mm head diameter, 30 mm overall length and bright chrome finish, they offer a compact and elegant appearance; supplied in boxes of 100 units.

Technical Specifications

• Product Name: Acrylic Sign Fixing Screw
• Dimensions: Head Diameter: 17 mm | Overall Length: 30 mm
• Coating: Chrome – Bright Nickel Plated
• Base Material: Steel
• Box Contents: 100 Pieces
• Assembly Design: Two‑part — inner body anchors to wall; outer cap screws over it
• Suitable Panel Thickness: 3–5 mm (up to 8 mm with spacers)
• Recommended Hole Diameter: 8–10 mm
• Usage: Indoor & Outdoor

Applications

• Thin acrylic, glass and composite sign installations
• Office, retail and door identification plates
• Directional and information display boards
• Decorative panel and picture frame mounting
• Low‑profile stand‑off installations with narrow gap
• Sign fixing to aluminium, timber and concrete surfaces
• Small‑ to medium‑scale signage projects

Key Advantages

• Compact, Neat Profile: Shorter 30 mm length creates minimal projection with slim panels; bright chrome delivers a sleek, premium finish
• Concealed & Secure Fixing: No exposed fastener once capped; deters tampering and shields against weather
• Wide Head Prevents Cracking: 17 mm broad head spreads load evenly; safeguards thin acrylic and glass from stress fracture
• Ideal Short Stand‑Off: Perfectly proportioned for thinner panels; creates a balanced gap without unnecessary bulk
• Corrosion‑Resistant Finish: Chrome plating stays bright and rust‑free for years indoors and outdoors — maintains its original shine
• Convenient 100‑Pack: Practical supply for small and medium projects; simplifies stock control and reduces waste
• Versatile Compatibility: Fixes reliably into concrete, brick, timber, metal and plasterboard with the correct anchor

Installation Guidelines

• Drill panel holes 8–10 mm diameter; keep at least 2–3 cm from edges
• Match wall drill size to the chosen anchor; ensure it sits fully flush
• Secure the threaded base — do not over‑tighten; avoid compressing the panel
• Fit the panel then hand‑tighten the decorative cap; use only gentle spanner pressure if needed
• Check spacer compatibility for panels over 5 mm; gap capacity is limited on this shorter length
• For exterior use, select stainless steel anchors and fixings
• Space fixings closer together on large or wind‑exposed signs; choose longer 40 mm versions where greater stand‑off is needed

Frequently Asked Questions

What’s the difference between 30 mm and 40 mm?
The 30 mm is shorter — best for slim panels and flush‑to‑wall mounting. The 40 mm gives a deeper gap and suits thicker panels or where more clearance is needed.

Safe for glass?
Yes, but requires careful drilling; maintain clear edge distance and never over‑tighten the cap.

Are other finishes available?
Black, satin and gold options may be offered; check stock availability.

Do other sizes exist?
Alternative head diameters and lengths are available; contact us for custom dimensions.

Suitable for outdoor use?
Yes — chrome plating is exterior‑grade; pairing with stainless steel fixings maximises service life.