Description

Get a clean, professional finish on your decking or cladding with these high-performance stainless steel screws. Designed specifically for steel substructures, they deliver strength, durability, and a sleek look in one fixing.


Built for Australian Conditions

These screws are made from 316 (A4) stainless steel, making them ideal for outdoor use and coastal environments. The added zinc-coated drilling tip improves durability and reduces wear during installation.

  • Excellent corrosion and weather resistance
  • Suitable for coastal and high-moisture areas
  • Increased fracture torque for added strength

Fast, Easy Installation

No pre-drilling required. The aggressive self-drilling tip with wings cuts a clearance hole through timber and drills into steel in one step.

  • Designed for steel thickness from 1.25 mm to 3.0 mm
  • Quick and efficient installation
  • Reduced effort and time on site

The high-efficiency thread with anti-friction coating lowers drive-in torque, making every screw easier to drive.


Secure Fit with Maximum Torque

The SIT® drive (TX compatible) ensures a tight, secure connection every time.

  • Optimum torque transmission
  • Snug fit reduces cam-out
  • Fast and accurate centring

Clean, Barefoot-Friendly Finish

These screws are designed with appearance in mind as well as performance.

  • Small head diameter for a neat, flush finish
  • Smooth head reduces risk of splinters
  • Helps prevent timber tearing or splitting

Perfect for decking areas where comfort and aesthetics matter.


Ideal Applications

  • Timber decking on steel frames
  • Cladding fixed to steel substructures
  • Outdoor projects requiring long-term durability

Important Load Information

  • Maximum tensile capacity: 1kN per fixing point
  • Maximum shear capacity: 4kN per fixing point

Always ensure your design stays within these limits. If unsure, consult a qualified engineer.


Why Choose These Decking Screws?

  • Premium 316 stainless steel construction
  • Self-drilling for fast installation
  • Designed for steel subframes
  • Clean, professional finish
  • Built for harsh outdoor environments

Upgrade your next decking project with screws that are made to last — and made to look good doing it.