S-91217A170 M5 x 10 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 industrial environments
• Exceptional holding power from the 90° cone point design that bites securely into mating surfaces
• Reliable installation torque with the 2.5mm hex drive preventing cam-out and tool slippage
• Consistent thread engagement through Class 6g thread fit and coarse pitch for quick assembly
• Enhanced durability with Rockwell B80 hardness maintaining structural integrity under vibration
• Space-saving headless design allowing flush mounting in confined assembly spaces
• Regulatory compliance assurance meeting DIN 914/ISO 4027 standards and environmental directives

Professional Applications & Engineering Value

This M5 set screw delivers critical engineering solutions where vibration resistance and permanent positioning are paramount. The 18-8 stainless steel construction provides excellent corrosion resistance for automotive, machinery, and electrical enclosure applications. The 90° cone point creates concentrated surface pressure that prevents shaft slippage in pulleys, gears, and collars. With its headless design and hex drive, it offers flush mounting in space-constrained assemblies while ensuring maximum torque transfer during installation. The coarse thread with Class 6g fit enables rapid installation in production environments while maintaining precise alignment capabilities.

Specification Summary & Compliance

This metric set screw features M5x0.8mm coarse threads with Class 6g thread fit per ISO standards, ensuring precise dimensional accuracy. Manufactured to DIN 914 specifications (equivalent to ISO 4027) with a 10mm length and 2.5mm hex drive. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making it suitable for global industrial applications requiring strict regulatory adherence.