S-93245A448 M12 x 55 mm DIN 913, ISO 4026 Set Screws

Key Features & Benefits at a Glance

• Exceptional holding power with Rockwell C45 hardness alloy steel construction for reliable performance in high-stress applications
• Precise Class 5g6g thread fit ensures consistent engagement and reduces the risk of loosening under vibration
• Hex drive design provides secure tool engagement and high torque transmission without head protrusion
• Coarse 1.75mm pitch threading enables faster installation and superior resistance to vibrational loosening
• Flat tip design creates positive seating and minimal surface damage on components
• Full compliance with DIN 913/ISO 4026 standards guarantees dimensional accuracy and interchangeability
• RoHS 3 and REACH compliant for environmentally responsible use in global industrial applications

Professional Applications & Engineering Value

This M12 set screw delivers critical engineering solutions where space constraints and vibration resistance are paramount. The headless design with hex drive allows flush mounting in tight assemblies while maintaining high torque capability. Manufactured from alloy steel with Rockwell C45 hardness, it withstands repeated adjustments without thread deformation. The coarse 1.75mm pitch metric threading with Class 5g6g precision ensures rapid installation and maintains clamping force in dynamic environments. Ideal for securing gears, pulleys, and collars in machinery, automotive, and heavy equipment applications, this flat tip set screw provides reliable positioning without damaging shaft surfaces.

Specification Summary & Compliance

This metric set screw features M12 x 1.75mm coarse threading with Class 5g6g thread fit tolerance per ISO standards. Manufactured to DIN 913/ISO 4026 specifications with 55mm length and flat tip configuration. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial use.