S-91210A530 M10 x 20 mm DIN 914, ISO 4027 Set Screws

Key Features & Benefits at a Glance

• Exceptional holding power with 90° cone point design that bites securely into materials for reliable fastening
• Superior durability achieved through Rockwell C45 hardness rating, resisting wear in demanding applications
• Precise thread engagement with Class 5g6g thread fit ensuring consistent performance and vibration resistance
• Easy installation and removal using standard 5mm hex tools, saving time during assembly and maintenance
• Optimized for high-stress applications through alloy steel construction and coarse 1.5mm thread pitch
• Space-saving headless design allowing flush mounting where clearance is limited
• Global compliance assurance meeting DIN 914/ISO 4027 standards for international project compatibility

Professional Applications & Engineering Value

These M10 set screws deliver critical engineering solutions where secure positioning and alignment are paramount. The alloy steel construction combined with Rockwell C45 hardness provides exceptional resistance to loosening under vibration, making them ideal for machinery, automotive components, and precision equipment. The cone point with 90° angle creates positive locking action by embedding into mating surfaces, preventing rotational movement in pulley systems, gears, and collars. The headless design and metric coarse thread (1.5mm pitch) enable efficient installation in confined spaces while maintaining high clamping force. These hex headless screws serve as reliable fastening solutions across manufacturing, industrial maintenance, and mechanical assembly applications where precision and durability are non-negotiable.

Specification Summary & Compliance

This metric set screw features M10 x 1.5mm coarse threading with Class 5g6g thread fit tolerance per ISO standards, ensuring precise dimensional accuracy. Manufacturing specifications strictly adhere to DIN 914 and ISO 4027 standards for consistent quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, containing no restricted substances. The 20mm length and cone point geometry maintain strict conformity with international engineering specifications for reliable integration into global projects.