S-91305A105 M2 x 6 mm JCIS10-70 JIS Steel Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-term reliability in harsh industrial environments.
• High tensile strength of 60,000 psi provides dependable holding power for demanding applications, reducing the risk of fastener failure.
• Precision JIS No. 0 drive offers secure tool engagement and minimizes cam-out, enhancing assembly efficiency and reducing damage.
• Fully threaded coarse pitch (0.4mm) enables faster installation and superior grip in a wide range of materials.
• Class 4h thread fit ensures consistent, precise engagement with mating components, improving joint integrity.
• 90° countersink angle and flat head design allow for a flush, unobtrusive finish, ideal for applications where a smooth surface is critical.
• Compliance with JCIS10-70 and RoHS 3 guarantees adherence to industry standards and environmental regulations, supporting responsible sourcing.

Professional Applications & Engineering Value

These M2 metric flat head screws are engineered to address common challenges in precision assembly, such as space constraints and the need for reliable, vibration-resistant fastening. The zinc-plated steel material provides excellent durability against corrosion, extending service life in electronics, automotive components, and machinery. The JIS drive style ensures compatibility with standard industrial tools, reducing stripping and improving torque transmission. With a coarse thread pitch and fully threaded design, they offer quick installation and strong retention in both metal and plastic substrates, making them ideal for high-strength applications where failure is not an option. Their 90° countersink allows for seamless integration into designs requiring a low-profile finish.

Specification Summary & Compliance

This screw features a Metric M2 x 0.4mm coarse thread with a Class 4h fit for precise tolerance, ensuring consistent performance. It is manufactured to meet JCIS10-70 specifications and is fully RoHS 3 (2015/863/EU) Compliant, confirming adherence to strict environmental and safety standards. Dimensions include a 6mm length, 3mm head diameter, and Rockwell B71 hardness, supporting reliable use in regulated industries.