S-93810A607 M12 x 35 mm ISO 4017, DIN 933 Super-Corrosion-Resistant High-Strength Bumax 88 Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with premium Bumax 88 stainless steel construction for long-term reliability in harsh environments
• Superior mechanical strength with 110,000 psi tensile strength to withstand extreme loads and prevent fastener failure
• Precision thread engagement with Class 6g fit ensuring secure fastening and vibration resistance in critical assemblies
• Optimal drive efficiency through external hex design providing maximum torque transmission and installation control
• Full thread coverage along the 35mm length for uniform stress distribution and enhanced grip strength
• Industry-standard compatibility meeting DIN 933 and ISO 4017 specifications for reliable interchangeability
• Environmental compliance with RoHS 3 and REACH regulations for safe use across regulated industries

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these M12 hex head screws deliver exceptional performance where corrosion resistance and structural integrity are paramount. The Bumax 88 stainless steel composition provides superior protection against chemical exposure and atmospheric corrosion, making these fasteners ideal for marine equipment, chemical processing plants, and offshore installations. The coarse thread pitch of 1.75mm ensures rapid installation and superior holding power in various materials, while the fully threaded design maintains consistent clamping force across the entire engagement length. With their external hex drive configuration, these screws accommodate high torque applications common in structural steelwork, heavy machinery assembly, and industrial maintenance operations where reliability cannot be compromised.

Specification Summary & Compliance

These metric hex head screws feature M12 x 1.75mm coarse threads with Class 6g thread fit per ISO standards, ensuring precise dimensional accuracy and interchangeability. Manufacturing complies with DIN 933 and ISO 4017 specifications for hex head bolts, guaranteeing consistent quality and performance. The products are fully RoHS 3 (2015/863/EU) compliant and meet REACH (EC 1907/2006) requirements regarding substance restrictions, making them suitable for use in regulated industries and international markets.