Koala Screw Deckfast

Koala Deckfast Screws are purpose-engineered decking fasteners with a unique self-drilling tip that draws timber fibres outward as it penetrates, virtually eliminating board splitting. Available in E/Coat Galvanised (Class 3), Stainless Steel 304 and Stainless Steel 316 Marine Grade, they suit softwood, hardwood and treated pine decking across a wide range of environments.

Overview

• Deckfast decking screw range
• Available in flat head (countersunk) and trim (round) head profiles
• Coarse thread for strong grip in both soft and hardwood timbers
• Unique self-drilling tip eliminates splitting — no pre-drilling required for most applications
• T20 Torx drive included for reliable, cam-out resistant installation
• Available in E/Coat Class 3, Stainless Steel 304 and 316 Marine Grade finishes

Key Features & Benefits

• Self-drilling point draws fibres outward as it enters, significantly reducing splitting risk in hardwood
• Trim head is specifically recommended for dense hardwoods including Blackbutt, Spotted Gum and Ironbark
• Flat head suits standard softwood and treated pine decking applications
• T20 Torx drive provides positive drive engagement and reduces cam-out during installation
• E/Coat Class 3 finish provides solid corrosion resistance for general outdoor decking
• SS316 Marine Grade provides maximum corrosion resistance in coastal and high-moisture environments

Applications

• Hardwood decking installation — Blackbutt, Spotted Gum, Ironbark, Sydney Blue Gum, Turpentine
• Treated pine and softwood decking boards
• Pool decks and waterfront areas (SS316)
• Coastal and marine environments (SS316)
• Verandah and outdoor entertaining areas
• General residential and commercial decking projects