$21.64
High-strength 12 x 75mm T17 Screw into Timber designed for superior grip and holding power. Ideal for fixing polycarbonate sheets, metal profiles and other building materials to timber structures with long-lasting durability.
The 12 x 75mm T17 Screw into Timber is a heavy-duty self-drilling screw specifically designed to provide secure, high-performance fastening into timber. Commonly used for polycarbonate roofing, cladding, and general construction, this screw delivers excellent strength, corrosion resistance and long-term reliability.
Featuring a self-tapping T17 thread, the screw cuts cleanly into timber without pre-drilling (in most applications), ensuring quick, easy installation. Its sharp point and deep thread design provide exceptional pull-out strength and grip, reducing the risk of splitting or loosening over time.
Manufactured from high-quality, corrosion-resistant steel, the T17 screw performs exceptionally well in both interior and exterior environments, including coastal or high-moisture conditions when used with appropriate coatings. It’s ideal for fixing Lexan Thermoclear polycarbonate sheets, roofing battens, metal flashings and structural timber members.
Key Benefits:
Designed for fast, secure fixing into timber
Self-drilling T17 thread eliminates the need for pre-drilling
High pull-out strength for reliable, long-term performance
Made from durable, corrosion-resistant steel
Suitable for roofing, cladding, pergolas, and general construction
Easy to install with standard power drivers
Ready to ship in 3-5 business days





