Classic Multi Purpose Screws 3.5X40

Engineered from high-quality A2 Stainless Steel, the Classic Multi-Purpose Screw 3.5X40 is designed for use in environments demanding exceptional corrosion resistance. Perfect for applications in softwoods, hardwoods (pre-drilled), chipboard, MDF, and plastic, these screws are ideal for both indoor and outdoor use, including areas with high humidity or exposed to corrosive materials such as Green Oak.

Key Features:

• Double Countersunk Head: Ensures a flush finish and reduces the risk of head shear, simplifying the countersinking process for a smoother installation.
• 40° Deep Single Thread: Provides a strong and secure hold with enhanced pull-out resistance, ensuring long-lasting stability even under strain.
• Innovative Slash Design: A single slash on screws longer than 25mm helps reduce torque, minimizing the risk of timber splitting when installing close to edges.
• Full Threading for Enhanced Grip: All screws up to 75mm feature full threading, while screws 80mm and longer offer a 70mm thread length, delivering consistent performance across a range of materials.

Applications:

• Ideal for use in wood, MDF, plastic, and chipboard
• Perfect for environments with high corrosion risks, including coastal or chemically challenging areas
• A reliable choice for construction, DIY projects, furniture assembly, and more