S-91067A134 M4 x 16 mm DIN 551, ISO 4766 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in harsh environments.
• Precise Class 6g thread fit guarantees secure, vibration-resistant fastening for industrial applications.
• DIN 551 / ISO 4766 compliance provides standardized quality and interchangeability across metric systems.
• Slotted drive design allows for straightforward installation and removal with standard tools.
• Flat tip geometry delivers consistent surface contact and minimizes component damage during tightening.
• RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for global supply chains.
• Coarse M4 x 0.7mm thread pitch enables quick assembly and reduced cross-threading risks.

Professional Applications & Engineering Value

Engineered for demanding industrial set screw applications, this M4 x 0.7mm x 16mm fastener addresses critical needs in machinery, automotive, and electronics assembly. The 18-8 stainless steel material offers excellent resistance to oxidation and chemical exposure, prolonging service life in humid or corrosive settings. Its headless, slotted design allows flush mounting in confined spaces, while the flat tip ensures uniform pressure distribution without marring surfaces. Compliant with DIN 551 and ISO 4766 standards, it provides reliable performance in precision set screw uses where dimensional accuracy and repeatability are paramount.

Specification Summary & Compliance

This metric set screw features M4 diameter, 0.7mm coarse pitch, and 16mm length with Class 6g thread fit per ISO metric standards. Manufactured to meet DIN 551 (ISO 4766) specifications for dimensional and mechanical properties. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring no restricted substances are used. The right-hand thread direction and slotted drive style adhere to international engineering norms for consistent performance.