Product Overview
Painted Flange Head Screws Pozi Self Tapping AB Point Bright Zinc Plated DIN 4174
Our Painted Flange Head 25mm Self-Tapping Colour Screws (8 x 1") are medium duty metal / wood screws that can be powder coated in any RAL colour your project requires. The flanged head gives an aesthetic finish whilst increasing the clamping ability of the screw. These screws are self tapping in metal, creating their own thread in a pre-drilled hole.
Self tapping colour screws are normally used with sheet metal and plastics. This painted screw has a flange head with a pozi pattern drive and incorporates a flange under the head which negates the use of a washer, whilst also protecting the receiving material surface. As the name suggests, this type of screw forms its own thread as it is installed into a pre-drilled hole. The self tapping ability is often created by cutting a gap in the continuity of the thread on the screw generating a flute and cutting edge similar to those on a tap.
RAL Colour Painted Flange Head Self Tapping 25mm Screw are suitable for a range of applications including the installation of ACM hoarding panels, stitching sheet metal and plastics, signage and graphics, and a variety of stitching, cladding, and ducting work.
Features & Benefits of 25mm Coloured Flange Head Screws (No.8 x 1")
Specification
| Driver Bit Size | PZ2 |
| Finish | Powdercoat painted to any RAL Colour |
| Head Type | Flange |
| Size (mm) | 4.2 x 25 |
| Size (imp) | 8 x 1 |
| Material | Carbon Steel |
| Point Type | AB Point |
| Recess Type | Pozi |
| Regulation | Manufactured to BS 4174:1972 |
| Substrates | Steel, Thin Sheet Metal |
| Thread Coverage | Fully Threaded |
| Thread Type | 60° Self-Tapping |
Powder coated screws
Here at RALfixings we believe it's the little details that make the big picture. That's why we powder coat all our screws and fixings to any RAL colour your project requires. Powder coating involves spraying the fixings with a coloured powder, then super heating them to fuse this powder into a protective layer. Powder coat finishes are more durable than painted finishes. Powder coating can protect metal for as long as two decades.
- Scratch resistant
- Rust resistant
- UV Resistant
- Weather resistant
- Colourfast
