S-91210A200 M5 x 5 mm DIN 914, ISO 4027 Set Screws

Key Features & Benefits at a Glance

• Superior holding power with high-strength alloy steel construction and Rockwell C45 hardness for reliable performance in demanding applications
• Precise thread engagement with Class 5g6g thread fit ensuring consistent fastening and vibration resistance
• Optimal tip penetration featuring a 120° cone point angle for secure seating and minimal surface damage
• Easy installation with 2.5mm hex drive providing positive torque transmission and reduced tool slippage
• Industry-standard compatibility meeting DIN 914 and ISO 4027 specifications for seamless integration into existing assemblies
• Environmental compliance with RoHS 3 and REACH standards for sustainable manufacturing practices
• Space-saving design with headless construction allowing flush mounting in confined spaces

Professional Applications & Engineering Value

This M5 metric set screw delivers exceptional engineering value in applications requiring precise component positioning and secure fastening. The alloy steel construction with Rockwell C45 hardness provides superior resistance to vibrational loosening and mechanical stress, making it ideal for machinery, automotive components, and precision equipment. The 120° cone point design ensures maximum grip on mating surfaces while minimizing damage to secured components. With coarse thread spacing and Class 5g6g thread fit, this fastener offers quick installation and reliable performance in high-vibration environments. The hex drive configuration enables efficient torque application in space-constrained assemblies, while compliance with DIN 914/ISO 4027 standards guarantees interchangeability and quality consistency across industrial applications.

Specification Summary & Compliance

This precision set screw features M5x0.8mm metric thread with Class 5g6g tolerance for optimal fit and function. The 5mm length and headless design provide compact fastening solutions. Manufacturing complies with DIN 914 ISO 4027 specifications, ensuring dimensional accuracy and performance reliability. Environmental compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, confirming adherence to current regulatory requirements for hazardous substances.