M2 x 4mm Torx Countersunk Machine Screw DIN 965T A4 Stainless Steel

M2 x 4mm - Torx Countersunk Machine Screws DIN 965 -A4 Stainless Steel | Vital Parts - TCMS965T-M2-4-A4

Our Torx Countersunk Machine Screws, also known as Torx Countersunk Heads, are high-performance fasteners designed for secure and flush-fitting installations. Manufactured to DIN 965 standards, these screws are made from premium materials, ensuring excellent resistance to corrosion, wear and mechanical stress. Their torx drive, also known as a hexalobular drive, provides superior torque transmission compared to traditional hex drives, making installation easier and reducing the risk of stripping.

What Are Torx Countersunk Machine Screws?

Torx Countersunk Machine Screws are precision-engineered fasteners with a countersunk head that allows them to sit flush within a pre-countersunk recess. This design minimizes protrusion, preventing snags on fabrics, wires, or moving components, making them ideal for applications requiring a smooth surface.

The Torx drive system features a six-lobe design, providing a better grip and improved torque transmission compared to standard hex or Phillips drives. This ensures a more secure fastening while reducing the risk of cam-out, where the driver slips out of the screw head. These screws are often used in conjunction with washers and nuts to create strong and durable assemblies.

Key Features & Technical Specifications:

• Thread Size -M2
• Length -4mm
• Pitch -0.4mm
• Head Diameter -3.80mm
• Head Height -1.2mm
• Drive -T6
• Manufactured to DIN 965 standards for precision and reliability
• Torx (hexalobular) drive for superior torque transmission and reduced cam-out
• Countersunk head design for a flush and seamless finish
• Strong and durable for medium to heavy load applications
• Available in metric sizes from M1.6 x 2mm to M8 x 80mm

Applications:

Our Torx Countersunk Machine Screws are ideal for:

• Mechanical assemblies requiring a secure and flush fastening
• Electronic enclosures and panel installations
• Automotive and aerospace applications
• Furniture assembly and metal fabrication
• Marine and outdoor environments requiring corrosion-resistant fasteners
• Industrial equipment and machine construction

Benefits:

• Flush installation prevents snagging and enhances aesthetics
• Torx drive improves torque transfer and reduces tool slippage
• High-strength materials ensure durability and longevity
• Corrosion-resistant stainless steel options available for harsh environments
• Wide range of sizes and finishes to suit different applications

Our Torx Countersunk Machine Screws provide a reliable and efficient fastening solution for various applications, offering superior strength, corrosion resistance and ease of installation. Whether for industrial manufacturing, automotive assembly, or personal DIY projects, these screws ensure a secure and professional finish. Browse our full selection or contact our team at 01233 713581 for expert advice on choosing the right fasteners for your needs.

Frequently Asked Questions (FAQ)

• What is the difference between A2 and A4 stainless steel? A2 stainless steel is suitable for most indoor and outdoor uses while A4 stainless steel provides added resistance to chlorides and harsher environments. Read more here.
• What is a Torx drive? A Torx drive is a star-shaped recess that offers superior torque transfer and minimises cam-out compared to traditional drives. Learn more here.