S-91800A052 M1 x 3 mm DIN 84, ISO 1207 Stainless Steel Cheese Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments.
• High mechanical strength offering 70,000 psi tensile strength and Rockwell B70 hardness for reliable, long-term fastening.
• Precision thread engagement with Class 6g coarse thread fit, ensuring easy assembly and secure connections in tight spaces.
• Convenient installation and removal via the slotted drive and rounded cheese head design, compatible with standard tools.
• Full threading along the 3 mm length provides maximum grip and uniform stress distribution in delicate assemblies.
• Compliance with DIN 84 and ISO 1207 standards guarantees dimensional accuracy and interchangeability for global applications.
• Environmentally safe operation with RoHS 3 and REACH compliance, meeting strict international regulatory requirements.

Professional Applications & Engineering Value

Engineered for precision-critical industries, these M1 x 0.25 mm coarse thread screws deliver exceptional performance in electronics, medical devices, and miniature machinery. The 18-8 stainless steel material, combined with a passivated finish, effectively counters oxidation and chemical exposure, extending service life in demanding conditions. The rounded cheese head and slotted drive facilitate straightforward manual or automated installation, reducing assembly time while minimizing the risk of stripping. With a fully threaded design and Class 6g thread fit, these screws ensure consistent clamping force and vibration resistance, addressing common failures in micro-fastening applications. Ideal for securing sensitive components where space and reliability are paramount.

Specification Summary & Compliance

This screw adheres to DIN 84 and ISO 1207 specifications, ensuring precise dimensions including a 2 mm head diameter, 3 mm length, and M1 x 0.25 mm coarse thread with Class 6g tolerance. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming the absence of hazardous substances. Manufactured from 18-8 stainless steel with a passivated surface, it maintains 70,000 psi tensile strength and Rockwell B70 hardness for consistent performance in regulated industries.