S-91217A175 M5 x 12 mm DIN 914, ISO 4027 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and extended service life
• Exceptional holding power provided by the 90° cone point design, ensuring secure fastening and resistance to vibration loosening
• High-strength durability with a Rockwell B80 hardness rating, offering reliable performance under mechanical stress
• Precise and easy installation using a standard 2.5 mm hex key, allowing for efficient assembly and disassembly
• Reliable thread engagement with Class 6g thread fit and coarse pitch (0.8 mm), ensuring consistent performance and reduced cross-threading risk
• Space-saving headless design for applications requiring a flush surface and minimal protrusion
• Compliance with international standards including DIN 914/ISO 4027, RoHS 3, and REACH, guaranteeing quality and environmental safety

Professional Applications & Engineering Value

This M5 hex socket set screw is engineered to address critical challenges in precision assembly and machinery. Its 18-8 stainless steel material provides excellent resistance to rust and corrosion, making it suitable for demanding environments like automotive components, electrical enclosures, and outdoor equipment. The headless design and cone point ensure a flush finish and deep penetration into mating parts, enhancing grip and preventing slippage in high-vibration settings. With a coarse thread pitch and Class 6g thread fit, it offers quick installation and reliable torque transmission, reducing assembly time and maintenance needs. Ideal for securing gears, pulleys, and shafts, this metric set screw delivers consistent performance while meeting stringent industry standards for safety and durability.

Specification Summary & Compliance

This set screw features a Metric M5 x 0.8 mm coarse thread with Class 6g tolerance for precise fit and right-hand threading. It adheres to DIN 914 and ISO 4027 manufacturing specifications, ensuring dimensional accuracy and interchangeability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free of hazardous substances and safe for industrial use worldwide.