TIMCO Classic Multi Purpose Screws 3.5 x 25 A2 Stainless Steel Box of 200

The Classic Multi-Purpose Screw, crafted from high-quality A2 Stainless Steel, is designed for exceptional performance in a variety of applications. This screw is ideal for use in environments where ultimate corrosion resistance is essential. It is particularly effective for fastening materials such as softwoods, hardwoods (when pre-drilled), chipboard, MDF, and plastic. For projects involving inherently corrosive materials like Green Oak, the use of stainless steel is crucial.

One of the standout features of the Classic Multi-Purpose Screw is its Double Countersunk head design. This innovative feature significantly reduces the likelihood of head shear, ensuring a secure and reliable installation while also simplifying the countersinking process. The screw is equipped with a deep 40° single thread that offers high pull-out resistance, providing an incredibly secure fixing.

The design includes a sharp 25° point which enhances the penetration of the screw into various materials, making it easier to drive into the substrate. Furthermore, the patented molecular lubrication applied to the screw surface drastically improves insertion speed and provides exceptional resistance to corrosion, contributing to the longevity of the fastenings in demanding environments.

With all sizes up to and including 75mm being fully threaded, and lengths of 80mm and above featuring a 70mm thread length, this screw accommodates a range of fixing depths while maintaining performance integrity. The screw's special thread configuration maximizes its holding power, ensuring that your fixings remain secure over time.

Manufactured from austenitic Stainless Steel (A2-304), the Classic Multi-Purpose Screw boasts a Corrosion Rating of 4 out of 5, indicating its suitability for urban settings. Additionally, the surface of the screw has been hardened up to 750 HV, which significantly reduces the risk of torque shearing during installation.

The Classic Multi-Purpose Screw package includes a box of 200 screws, each with a Pozi recess type and a driver bit size of PZ2. This ensures versatility in application and compatibility with standard tools available in the market.

Overall, the Classic Multi-Purpose Screw is an ideal choice for professionals and DIY enthusiasts alike, combining superior strength, durability, and corrosion resistance with ease of use. Its thoughtful design and premium materials make it an exceptional fastening solution for various carpentry and construction projects.