S-91210A851 M10 x 30 mm DIN 914, ISO 4027 Set Screws

Key Features & Benefits at a Glance

• Superior vibration resistance with 90° cone point tip that bites into materials for permanent positioning
• Exceptional durability through Rockwell C45 hardness treatment that maintains thread integrity under stress
• Precise thread engagement with Class 5g6g fit ensuring consistent performance in demanding applications
• Corrosion-resistant protection from zinc plating that extends service life in industrial environments
• Easy installation and removal with 5mm hex drive providing reliable torque transmission
• Standardized compatibility meeting DIN 914/ISO 4027 specifications for interchangeability across equipment
• Secure fastening solution using coarse 1.5mm pitch threads that resist loosening under dynamic loads

Professional Applications & Engineering Value

This M10 set screw delivers critical engineering value in applications where component positioning and vibration resistance are paramount. The zinc-plated alloy steel construction provides essential corrosion protection while maintaining the Rockwell C45 hardness needed for repeated adjustments. The 90° cone point creates concentrated pressure that prevents shaft slippage in pulleys, gears, and collars, while the coarse thread design ensures rapid installation and superior holding power in soft materials. The 5mm hex drive accommodates standard tools for efficient maintenance cycles, making these metric set screws ideal for manufacturing equipment, automotive assemblies, and industrial machinery where reliability cannot be compromised.

Specification Summary & Compliance

This M10x1.5x30mm set screw features Class 5g6g thread fit tolerance per ISO standards, ensuring precise dimensional accuracy. Manufactured to DIN 914/ISO 4027 specifications with right-hand coarse threads and cone point geometry. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for use in regulated industries.