Tek Screws

14-20 x 22mm Self-Drilling Hex Head Tek Screws

Engineered for high-performance structural connections, these 14-20 x 22mm Self-Drilling Hex Head Tek Screws are the fastener of choice for RapidPile footing system connections and Landing Rails. Designed to drill, tap, and fasten in a single operation — no pre-drilling required.

Key Features

• Self-drilling tip for fast, clean penetration into steel and timber substrates
• Fine thread profile for superior pull-out resistance and clamping force
• Hex washer head for high torque application and secure seating
• Used with STI connection details and RapidPile anchor assemblies
• Suitable for structural and semi-structural footing applications
• Corrosion-resistant coating for durability in Australian conditions

Applications

• RapidPile footing system bracket and post connections
• STI steel-to-timber structural interfaces
• Modular footing assemblies and anchoring hardware
• Light structural framing and engineering component fastening

Supplied as individual units or in bulk quantities to suit project requirements. Ideal for builders, engineers, and contractors working with BMSA footing and anchoring systems.