S-93635A665 M16 x 50 mm ISO 4017, DIN 933 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance from 316 stainless steel construction, ideal for harsh chemical and marine environments
• High tensile strength of 100,000 psi ensures reliable performance under heavy loads and vibration
• Coarse 2 mm pitch threading provides faster assembly and reduced cross-threading risk in industrial applications
• Class 6g thread fit guarantees precise, consistent engagement with mating components
• Fully threaded design offers maximum grip length and uniform clamping force distribution
• External hex drive with 24 mm head enables high-torque installation using standard tools
• Compliance with ISO 4017/DIN 933 standards ensures interchangeability and global engineering acceptance

Professional Applications & Engineering Value

These M16 hex head screws in 316 stainless steel deliver critical performance where corrosion resistance and structural integrity are paramount. The fully threaded metric design with coarse 2 mm pitch provides superior resistance to vibration loosening while enabling rapid installation in structural steel, marine hardware, and chemical processing equipment. The external hex drive accommodates high torque requirements without stripping, while the Class 6g thread fit maintains precise tolerances for repeated disassembly and reassembly cycles. This combination addresses common industrial challenges including galvanic corrosion, stress cracking, and maintenance accessibility in confined spaces.

Specification Summary & Compliance

Manufactured to ISO 4017 specifications (equivalent to DIN 933) with Class 6g thread tolerance ensuring dimensional accuracy. Fully compliant with RoHS 3 (2015/863/EU) under exemption 6(a) for lead as steel alloying element and REACH (EC 1907/2006) regulations. The metric coarse thread (M16 x 2 mm) with right-hand direction provides standard compatibility across international engineering applications.