S-90251A165 M6 x 8 mm DIN 916, ISO 4029 Set Screws

Key Features & Benefits at a Glance

• Vibration-resistant locking with permanent nylon patch thread locker prevents loosening under dynamic loads
• Superior corrosion resistance from 18-8 stainless steel construction ensures long-term reliability in harsh environments
• Precise thread engagement with Class 6g metric coarse threads provides consistent clamping force and easy installation
• High-strength performance backed by Rockwell B80 hardness maintains structural integrity under heavy loads
• Wide temperature tolerance from -50° to 250°F allows reliable operation across diverse industrial conditions
• Secure cup tip design creates positive seating and minimizes surface damage to mating components
• Standardized dimensions per DIN 916/ISO 4029 ensure perfect compatibility with metric machinery and equipment

Professional Applications & Engineering Value

This M6 hex socket set screw delivers critical vibration resistance for industrial assemblies where loosening can cause equipment failure. The nylon patch thread locking technology provides permanent security without compromising the 18-8 stainless steel material's corrosion resistance. Engineered with Class 6g coarse threads, it offers superior engagement in soft metals and plastics while the cup tip distributes clamping force evenly. Ideal for precision machinery, automotive components, and electrical enclosures, this headless set screw maintains positional accuracy in rotating assemblies and alignment-critical applications where space constraints demand compact fastening solutions.

Specification Summary & Compliance

Manufactured to DIN 916/ISO 4029 standards with Class 6g thread fit tolerance for precise metric applications. Features M6 x 1mm coarse right-hand threads and 8mm length. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets.