Product Overview
Coloured & Painted Flange Head Self-Tapping Screws – 32mm x 4.2mm – RAL Powder-Coated BZP Steel
These painted flange head screws are the go-to solution for securely fixing signs, hoarding panels, and cladding to metal or plastic. Powder-coated in a wide range of RAL colours, they deliver strength, corrosion resistance, and a clean, colour-matched finish.
Popular among signage installers and hoarding contractors, the 32mm length provides greater grip and reliability, particularly with thicker ACM panels or rigid surfaces.
Technical Specifications:
- Length: 32mm
- Thread Diameter: 4.2mm
- Material: BZP (Bright Zinc Plated) Steel
- Head Type: Flange Head
- Drive: Pozi #2
- Thread Type: Self-Tapping
- Point Type: Sharp Point
- Finish: RAL Powder-Coated (Painted)
Applications:
- Securing ACM hoarding boards and external signage
- Ideal for plastic-to-metal or metal-to-metal fixing
- Used by:
- Sign fitters
- Construction hoarding teams
- Cladding contractors
Features & Benefits:
- RAL colour-matched coating for a discreet, professional finish
- Wide flange head offers better grip and cleaner coverage
- Resistant to rust, UV and rain – suitable for outdoor use
- Magnetic steel core – works with Pozi #2 driver bits
- No specialist tools needed
Frequently Asked Questions
Are these screws suitable for thicker hoarding or signage panels?
Yes – the 32mm length provides a stronger hold for thicker ACM or plastic boards.
Do these match specific RAL colours?
Yes – they are powder-coated to match exact RAL specifications. Choose from stocked colours or request bespoke.
Are they resistant to rust and weathering?
Yes – the zinc base and powder-coated finish are ideal for long-term external use.
Do I need special tools to install them?
No – just a standard Pozi #2 driver bit is required.
