Complete your roofing projects with confidence using these TEK Self Drilling Roofing Screws, engineered for fast installation, secure fixing and long-lasting weather protection. Manufactured from high-strength zinc plated steel, these professional roofing screws feature a 3-point self-drilling tip, allowing them to drill directly into steel up to 3.5mm thick without pre-drilling. Each screw is fitted with a premium EPDM bonded sealing washer that creates a watertight seal around the fixing point, helping prevent leaks while protecting against moisture, corrosion and weather damage. The 8mm hex head provides excellent torque transfer for quick installation using standard nut drivers or impact drivers. Suitable for professional roofers, builders and DIY users, these self-drilling metal roofing screws are ideal for securing roof sheets, steel cladding, corrugated panels, box profile roofing, flashings and many other external metal fixing applications.
A FREE driver bit is included with every order, while multiple screw lengths and pack quantities are available to suit your project requirements.
FAST SELF-DRILLING INSTALLATION: 3-point drill tip cuts through steel up to 3.5mm thick, eliminating the need for pre-drilling and reducing installation time.
WEATHERPROOF EPDM SEAL: Premium bonded EPDM washer creates a durable waterproof seal that helps prevent leaks and protects against moisture ingress.
STRONG & SECURE FIXING: Manufactured from zinc plated steel with a 5.5mm thread diameter, providing excellent pull-out resistance and secure clamping performance.
PROFESSIONAL ROOFING PERFORMANCE: Designed for roofing sheets, steel cladding, corrugated panels, metal buildings, sheds, garages, agricultural buildings and general construction work.
FREE DRIVER INCLUDED: Every order includes a free hex driver for convenient installation with compatible drills and impact drivers.
FEATURES:
- Self-drilling TEK screws
- Hex head design
- 3-point drill tip
- EPDM bonded sealing washer
- Waterproof fixing
- Zinc plated steel
- Corrosion resistant
- 5.5mm thread diameter
- Fully threaded (up to 50mm)
- 8mm hex drive
- No pre-drilling required
- High pull-out strength
- Suitable for steel up to 3.5mm
- Compatible with impact drivers
- Free driver included
- Multiple lengths available
- Multiple pack sizes available
IDEAL APPLICATIONS:
- Metal Roofing
- Roof Sheets
- Steel Cladding
- Corrugated Roofing
- Box Profile Roofing
- Flashings
- Steel Buildings
- Agricultural Buildings
- Carports
- Garages
- Sheds
- Industrial Construction
- Commercial Roofing
- DIY Roofing Projects
DELIVERY INFORMATION:
VAT invoice supplied with every order.
Orders placed before 2:00 PM (Monday-Friday) are dispatched the same working day.
Delivery available to UK mainland addresses only.