12g x 50mm Series 500 Metal Tech Screws pack 50

Wing Tip Tek Screws - Countersunk Self-Drilling Screws for Timber to Steel | Class 3 Galvanised | Buy Online in Australia

Product Specifications:

• Quantity: 50
• Screw Gauge: 12g
• Length: 50mm
• Thread Length: 35mm
• Drill Point Length: 15mm
• Shank Diameter: 5.5mm
• Head Diameter: 14.20mm
• Head Height: 5.85mm
• Threads Per Inch: 24 TPI
• Finish: Class 4 Galvanised
• Material: Carbon Steel
• Driver Type: 5/16"
• Point Type: Tek Metal Self Drill
• Head Type: Hex Head Screw

Description:

Looking for the best solution for fixing timber to steel? Our premium Wing Tip Tek Screws are purpose-built for securing timber sections to steel frames or beams with precision and strength. Ideal for construction and framing applications, these self-drilling wing tip screws are designed to handle steel thicknesses over 1.2mm, delivering reliable performance and clean finishes every time.

Featuring specially engineered wings on the shaft, these screws bore a clean pilot hole through the timber to prevent jacking or splitting, while also creating a countersunk recess. Once the screw hits the steel, the wings snap off automatically, allowing the hardened tek drill point to engage and penetrate the steel surface without damage or obstruction.

Manufactured from carbon steel and then class 3 galvanise coated, these screws provide excellent corrosion resistance, making them suitable for both internal and external applications. The SQ2 square drive ensures a high-torque, slip-free installation, while the countersunk head sits flush with the timber for a neat, professional finish.

Key Features:

• Perfect for timber-to-steel applications
• Wings prevent timber jacking & ensure clean entry
• Class 3 galvanised for rust resistance
• Wings snap off cleanly when contacting steel
• Free SQ2 driver bit included in every pack