S-91287A223 M16 x 40 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 industrial environments.
• High tensile strength of 100,000 psi ensures reliable performance under significant mechanical loads.
• Precise Class 6g thread fit guarantees smooth assembly and secure fastening in demanding applications.
• Coarse 2mm pitch thread enables quick installation and reduces the risk of cross-threading.
• Fully threaded 40mm length provides maximum grip and holding power along the entire shank.
• External hex drive with 24mm head allows for high-torque installation using standard tools.
• Compliance with ISO 4017 DIN 933 ensures dimensional accuracy and global interchangeability.

Professional Applications & Engineering Value

Engineered for heavy-duty industrial applications, these M16 hex head screws are manufactured from 18-8 stainless steel to combat corrosion and maintain integrity in challenging conditions. The coarse metric thread with a 2mm pitch and Class 6g fit is specifically designed for rapid assembly in structural steelwork, machinery assembly, and construction projects, reducing installation time while preventing thread stripping. The fully threaded design and external hex drive provide uniform clamping force and enable high-torque tightening, making them a reliable metric fastener for applications demanding both precision and durability.

Specification Summary & Compliance

This screw conforms to ISO 4017 DIN 933 standards, ensuring dimensional accuracy with a Class 6g thread fit. It is manufactured to meet RoHS 3 (2015/863/EU) compliance with exemption 6(a) and is REACH (EC 1907/2006) compliant, adhering to strict environmental and safety regulations for industrial use.