S-91287A204 M12 x 120 mm ISO 4014, DIN 931 18-8 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from 18-8 stainless steel construction, ideal for harsh industrial environments
• High tensile strength of 100,000 PSI ensures reliable performance in demanding mechanical applications
• Coarse 1.75 mm thread pitch provides faster assembly and reduced cross-threading risk
• External hex drive design delivers maximum torque transfer and secure fastening
• Class 6g thread fit guarantees precise dimensional accuracy and consistent mating
• 30 mm minimum thread length offers optimal engagement depth for structural integrity
• Full regulatory compliance with ISO 4014/DIN 931, RoHS 3, and REACH standards

Professional Applications & Engineering Value

This M12 hex head screw delivers exceptional engineering value through its 18-8 stainless steel composition and metric coarse threading. The material's inherent corrosion resistance makes it ideal for outdoor equipment, marine hardware, and chemical processing installations where moisture and corrosive elements are prevalent. The external hex drive configuration ensures maximum torque application without stripping, while the Class 6g thread fit maintains precise tolerances for vibration-resistant assemblies. With 100,000 PSI tensile strength and partial threading, this industrial hex screw provides the perfect balance of unthreaded shank strength and threaded engagement length for heavy machinery, structural frameworks, and transportation equipment where reliability is non-negotiable.

Specification Summary & Compliance

This metric hex bolt features M12 x 1.75 mm coarse thread with Class 6g dimensional accuracy, 120 mm overall length, and 30 mm minimum thread length. Manufactured to ISO 4014/DIN 931 specifications with external hex drive and partial threading. Fully compliant with RoHS 3 (2015/863/EU) with exemption 6(a) for lead as steel alloying element and REACH (EC 1907/2006) regulations as of June 2023.