S-91210A749 M16 x 40 mm DIN 914, ISO 4027 Set Screws

Key Features & Benefits at a Glance

• Superior holding power with Class 5g6g thread fit ensuring precise, reliable fastening in demanding applications
• Exceptional durability from alloy steel construction with Rockwell C45 hardness for long service life under high stress
• Optimal penetration and anti-loosening thanks to the 90° cone point design that bites securely into mating surfaces
• Easy installation and removal with 8mm hex drive providing high torque capability in confined spaces
• Industry-standard compatibility through full DIN 914/ISO 4027 compliance for seamless integration
• Environmental compliance assurance with RoHS 3 and REACH certification for safe use in regulated industries
• Versatile coarse thread design enabling quick assembly and resistance to vibration-induced loosening

Professional Applications & Engineering Value

This M16x2mm metric set screw delivers critical engineering solutions where vibration resistance and permanent positioning are paramount. The alloy steel construction with Rockwell C45 hardness provides exceptional shear strength for heavy-duty machinery components, while the 90° cone point creates positive locking action on shafts, gears, and collars. The headless design with hex drive allows flush mounting in space-constrained assemblies, making it ideal for precision equipment, automotive systems, and industrial manufacturing. Full compliance with DIN 914 standards ensures dimensional accuracy and interchangeability across European machinery platforms.

Specification Summary & Compliance

Manufactured to DIN 914 (ISO 4027) specifications with Class 5g6g thread tolerance for precision fit. Features M16x2mm coarse metric threads with right-hand orientation and 40mm length. The cone point maintains a standardized 90° angle for consistent penetration. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial and consumer applications.