Product Overview
Painted Hex Head Washer Faced Self Drilling Screws Bright Zinc Plated
Our Painted Hex Head 19mm Washer Faced Self-Drilling Tek Screws (8 x 3/4") are ideal for joining roofing sheets to light section steel (Max. 3.0mm) without the need to pre-drill a hole. These screws that can be powder coated in any RAL colour your project requires. The hexagon head aalows for extra torque during installation, ensuring a tighter fixing. These screws are self drilling in metal up to 3mm thick.
Self drilling screws are normally used with sheet metal and plastics. This painted screw has a hexagon head with a hex pattern drive. As the name suggests, this type of screw drills it's own hole and threads it as its turned in the substrate.
RAL Colour Painted Hex Head Self Drilling 19mm Screws 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 19mm Painted Hex Head Screws (No.8 x 3/4")
Specification
| Socket Size | 6.35mm (1⁄4") |
| Finish | Powdercoat painted to any RAL Colour |
| Head Type | Hex |
| Size (mm) | 4.2 x 19 |
| Size (imp) | 8 x 3⁄4 |
| Material | Carbon Steel |
| Point Type | Self Drilling |
| Recess Type | Hex |
| 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
