The TIMco Exterior Wing Tip Self-Drill Screws, sized 5.5 x 85mm and finished in a sleek silver Ruspert coating. This box of 200 screws is meticulously engineered to provide a seamless and efficient solution for attaching wood to metal, ensuring durability and strength in your construction projects. Designed to deliver high performance and reliability. <P><P> These screws feature a coarse self-tapping thread with specialised wings that ream out the timber, allowing for maximum RPM without the risk of burnout. When the wings make contact with metal, they break off to enable the screw to self-tap into the metal securely. This design ensures a smooth, hassle-free application and a robust, long-lasting hold. <p><p> <strong> Features & Benefits: </strong> <br> <ul> <li> Designed for attaching wood to metal - ideal for timber to light section steel applications (Max. drilling thickness 5mm). <br></li> <li> Coarse self-tapping thread with wings designed to ream out the timber, so the screw can achieve Max. R.P.M. without burning out. <br></li> <li> Wings break off upon metal contact for self-tapping. <br></li> <li> Salt spray resistance: BS EN 9227, 48 hours <br></li> <li> Corrosion rating: 1 - Suitable for clean, dry, low humidity environments <br></li> <li> Maximum fixture thickness: 63mm <br></li> <li> Effective thread length: 61mm <br></li> <li> Recess type: Phillips <br></li> <li> Head diameter: 11mm <br></li> <li> Wing tip width: 7mm <br></li> <li> Included: PH3 S2 Bit (Qty 1) <br></li> <li> Point type: Self-Drilling No.3 <br></li> <li> Finish: Silver Ruspert <br></li> <li> Box Quantity: 100 screws <br></li> <li> Size: 5.5 x 85mm <br></li> </ul>

Brand Name	TIMco
Material	Timber
Manufacturer Model No	LW85S