S-97050A293 M20 x 45 mm DIN 6912 Alloy Steel Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with zinc-plated alloy steel construction for long-lasting performance in harsh industrial environments.
• High tensile strength of 110,000 psi (Class 8.8) ensures reliable, secure fastening for heavy-duty applications.
• Low-profile socket head design with a hex and pilot recess drive provides a flush fit and prevents tool slippage during installation.
• Partially threaded shank allows for precise clamping force and reduces the risk of thread damage in assembled components.
• Class 6g thread fit with coarse 2.5 mm pitch ensures easy, rapid assembly and consistent engagement in metric applications.
• Compliance with DIN 6912 standard guarantees dimensional accuracy and interchangeability for engineering and manufacturing use.
• RoHS 3 compliance confirms the product is free from hazardous substances, meeting modern environmental regulations.

Professional Applications & Engineering Value

Engineered for demanding industrial settings, this M20 socket head cap screw delivers robust performance where reliability is critical. The zinc-plated alloy steel material provides a protective barrier against corrosion, extending service life in machinery, automotive assemblies, and structural frameworks. Its low-profile head and hex with pilot recess drive enable secure, flush mounting in confined spaces, minimizing protrusion and enhancing safety. With a Class 8.8 strength rating and coarse metric thread, it offers high clamp load retention and quick installation, reducing assembly time and maintenance costs. Ideal for heavy-duty fastening, it ensures stability in equipment subject to vibration and dynamic loads, supporting efficient production and long-term operational integrity.

Specification Summary & Compliance

This metric socket head cap screw features an M20x2.5 thread with Class 6g tolerance for precise fit, a partially threaded design with a minimum thread length of 26 mm, and overall length of 45 mm. Manufactured to DIN 6912 specifications, it ensures consistent quality and dimensional accuracy. The product is RoHS 3 (2015/863/EU) compliant, adhering to environmental safety standards without hazardous substances, and is suitable for global industrial applications requiring reliable, standardized fasteners.