S-93245A634 M2.5 x 6 mm DIN 913, ISO 4026 Set Screws

Key Features & Benefits at a Glance

• Superior vibration resistance with coarse threading (0.45mm pitch) for secure fastening in high-stress applications
• Exceptional durability from Rockwell C45 hardness alloy steel, resisting wear and deformation under heavy loads
• Precise thread engagement with Class 5g6g thread fit ensuring reliable, slop-free connections in machinery
• Space-saving headless design with 1.3mm hex drive for flush mounting in confined assemblies
• Flat tip geometry provides maximum surface contact for superior grip and minimal component damage
• Full regulatory compliance with DIN 913/ISO 4026 standards for guaranteed interchangeability and performance
• Environmentally safe manufacturing meeting RoHS 3 and REACH requirements for global supply chain compatibility

Professional Applications & Engineering Value

These M2.5 set screws deliver critical performance where space constraints and vibration resistance are paramount. The alloy steel construction with Rockwell C45 hardness prevents thread stripping and maintains clamping force in dynamic environments. The headless hex drive design allows complete flush installation in precision machinery, while the coarse metric threading ensures rapid assembly and superior resistance to loosening. Ideal for securing gears, pulleys, and collars in automotive, robotics, and industrial equipment, these flat tip set screws provide reliable positioning without damaging shaft surfaces. Their compliance with DIN 913/ISO 4026 standards guarantees consistent quality and dimensional accuracy for engineering-critical applications.

Specification Summary & Compliance

Manufactured to Class 5g6g thread tolerance for precise fit, with M2.5x0.45mm coarse metric threading and right-hand thread direction. Full compliance with DIN 913/ISO 4026 mechanical standards, RoHS 3 (2015/863/EU) for hazardous substance restrictions, and REACH (EC 1907/2006) regulations for chemical safety.