TIMCO Classic Multi Purpose Screws 3.5 x 20 A2 Stainless Steel Box of 200

The Classic Multi-Purpose Screw is an exceptional fastening solution crafted from high-quality A2 Stainless Steel, specifically designed for applications where ultimate corrosion resistance is crucial. This versatility makes it ideal for a range of materials including softwoods, hardwoods (when pre-drilled), chipboard, MDF, and plastics. In environments with corrosive characteristics, such as those involving Green Oak, utilizing stainless steel screws is essential to ensure lasting durability.

Key Features

• Double Countersunk Head: The innovative double countersunk design minimizes the likelihood of head shear during insertion, facilitating a neat and reliable countersink.
• Sharp Point: Each screw features a 25° sharp point that enables easy penetration, reducing the effort required during initial installation.
• Thread Design: The screw boasts a 40° deep single thread that provides secure fastening with excellent pull-out resistance. This unique thread configuration ensures an exceptionally high performance, suitable for various applications.
• Material Quality: Manufactured from Austenitic Stainless Steel (A2-304), these screws offer enhanced corrosion resistance. This makes them particularly effective in challenging environments where traditional screws may fail.
• Patented Molecular Lubrication: A new patented lubrication technology enhances screw insertion efficiency, while also providing greater resistance to corrosion—an essential feature for long-term use.
• Surface Hardness: The screws are surface hardened up to 750 HV, significantly preventing torque shearing and ensuring reliable performance under load.

Specifications

• Size (mm): 3.5 x 20
• Size (imp.): 6 x 3/4
• Driver Bit Size: PZ2
• Pack Type: Box
• Pack Quantity: 200
• Recess Type: Pozi
• Head Type: Double Countersunk
• Thread Type: Single Coarse
• Corrosion Rating (1-5): 4

The Classic Multi-Purpose Screw stands out due to its robust engineering and reliable performance, making it a preferred choice for both professionals and DIY enthusiasts. Whether tackling a woodworking project or a more intricate assembly, these screws deliver the strength and reliability needed for a successful outcome. Their robust construction and thoughtful design elements allow for easy use and long-lasting results, ensuring that your projects are finished to the highest standards.