S-91287A465 M8 x 140 mm ISO 4017, DIN 933 18-8 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance thanks to 18-8 stainless steel construction, ideal for harsh environments.
• High tensile strength of 100,000 psi ensures reliable performance in demanding mechanical assemblies.
• Fully threaded 140mm length provides maximum grip and uniform clamping force across the entire shank.
• Coarse M8 x 1.25 mm thread with Class 6g fit enables quick assembly and superior vibration resistance.
• Standard-compliant design (ISO 4017/DIN 933) guarantees interchangeability and consistent quality for global projects.
• External hex drive and hex head allow for high-torque installation with common tools, speeding up production.
• RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for international supply chains.

Professional Applications & Engineering Value

Engineered for industrial applications, this M8 hex head screw delivers robust performance where precision and durability are non-negotiable. Its 18-8 stainless steel composition resists rust and chemical exposure, making it suitable for outdoor machinery, food processing equipment, and marine installations. The fully threaded design and coarse thread pitch ensure rapid, secure fastening in metal frameworks and structural assemblies, reducing assembly time while maintaining high tensile strength. Compliant with ISO 4017 and DIN 933 standards, it offers reliable fit and long-term stability, minimizing downtime and maintenance costs in B2B operations.

Specification Summary & Compliance

This metric screw features an M8 x 1.25 mm coarse thread with Class 6g thread fit for precise tolerance, a 140 mm fully threaded length, and external hex drive. It meets ISO 4017 and DIN 933 manufacturing specifications, and is certified RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, ensuring adherence to environmental and safety regulations.