Description
20mm Tek Screws – Pack of 100
Product Description
Secure your roofing, cladding and outdoor construction projects with 20mm Tek Screws, designed for fast and reliable fastening in compatible metal applications. Featuring a self-drilling tip and hex washer head, these screws offer convenient installation and a firm hold for suitable metal sheets, brackets and framing components.
Supplied in a pack of 100, they are a practical choice for roofing installations, aluminium framing, gutter accessories and general metal fastening projects.
Key Features
- Self-Drilling Tip: Helps drill through compatible metal materials without separate pilot drilling, subject to material thickness.
- Hex Washer Head: Provides a secure drive for convenient installation with a compatible hex socket.
- Sealing Washer: Available with a pre-fitted rubber sealing washer to help prevent water penetration.
- Colour Options: Painted head finishes may be available in black, off-white, grey and other colours, subject to stock.
- Protective Coating: Coating options help protect against corrosion and weather exposure.
- Convenient Pack Size: Supplied in a pack of 100 screws.
Technical Specifications
- Product Name: 20mm Tek Screws
- Length: 20mm
- Quantity: 100 screws per pack
- Drive Type: Hex washer head
- Tip Type: Self-drilling
- Washer: Sealing washer, depending on product variant
- Finish: Colour-coated or protective finish, subject to availability
Applications
Suitable for compatible fastening applications, including:
- Aluminium beam brackets and connectors
- Metal roofing sheets and cladding
- Gutter fittings and accessories
- Patio and pergola framing
- Metal-to-metal connections
- General building and fabrication projects
Why Choose 20mm Tek Screws?
These fasteners offer a convenient solution for a range of metal fixing tasks, helping streamline installation while providing a neat finish. Always select the appropriate screw type, drilling capacity and washer for the material and application.
Pack Size: 100 pieces
Contact us for current pricing, colour options and availability.
Note: Confirm screw dimensions, material compatibility, drilling capacity and corrosion rating before use, especially for outdoor or coastal installations.




