S-92125A207 M4 x 45 mm DIN 7991, ISO 10642 Stainless Steel Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel and passivated finish, ideal for harsh industrial environments.
• High tensile strength of 70,000 psi ensures reliable, long-lasting fastening under demanding loads.
• Precise Class 6g thread fit guarantees smooth installation and secure connections in metric assemblies.
• Convenient 2.5mm hex drive allows for easy, high-torque installation with standard tools.
• 90° countersink angle and flat head design provides a flush, low-profile finish for streamlined applications.
• Full threading along the 45mm length offers maximum grip and adjustability in various material thicknesses.
• Compliance with DIN 7991/ISO 10642 standards ensures consistent quality and interchangeability.

Professional Applications & Engineering Value

This M4 flat head screw is engineered to address critical fastening challenges in industrial settings. The 18-8 stainless steel construction, enhanced by a passivated finish, provides excellent resistance to oxidation and chemical exposure, reducing maintenance costs in machinery, automotive, and electronics assemblies. The coarse thread with 0.7mm pitch and Class 6g tolerance ensures quick, reliable engagement in metals and plastics, minimizing cross-threading risks. Combined with a 2.5mm hex drive and fully threaded 45mm length, it delivers efficient installation and robust holding power for applications requiring flush mounting, such as enclosures, fixtures, and structural components.

Specification Summary & Compliance

This screw adheres to DIN 7991 and ISO 10642 specifications, with a Class 6g thread fit for precise metric tolerances. It features a right-hand, coarse M4 x 0.7mm thread, 45mm length, and 90° countersink angle. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for global supply chains.