S-90317A112 M3 x 6 mm ISO 7045 Stainless Steel Pan Head Phillips Screws with Internal-Tooth Lock Washer
Stainless Steel Pan Head Phillips Screws with Internal-Tooth Lock Washer
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Washer & Nut
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior vibration resistance with an integrated 410 stainless steel internal-tooth lock washer that prevents loosening in dynamic environments.
- Excellent corrosion protection through 18-8 stainless steel construction and a passivated finish, ensuring longevity in harsh conditions.
- High mechanical strength offering 70,000 psi tensile strength and Rockwell B70 hardness for reliable, durable fastening.
- Secure and efficient installation with a Phillips No. 1 drive and fully threaded M3x0.5mm coarse thread design for quick, stable assembly.
- Precise thread fit with Class 6g tolerance, ensuring consistent performance and compatibility in metric applications.
- Enhanced assembly integrity due to the rounded pan head profile, which provides a low-profile, secure fit with the lock washer.
- Compliance with international standards, including ISO 7045, RoHS 3, and REACH, for safe, regulated use in global industries.
Professional Applications & Engineering Value
This M3 rounded head screw is engineered to address critical challenges in industrial assembly, such as vibration-induced loosening and corrosion. The combination of 18-8 stainless steel and a passivated finish provides robust resistance to rust and chemicals, making it ideal for machinery, automotive, and electronics where environmental durability is essential. The integrated internal-tooth lock washer of 410 stainless steel ensures maintained clamp load under dynamic stresses, reducing maintenance needs. With a fully threaded coarse metric thread and Phillips drive, it enables rapid, secure installations in industrial applications, enhancing productivity while meeting stringent ISO 7045 specifications for reliability and safety.
Specification Summary & Compliance
The screw features precise Class 6g thread fit and M3x0.5mm coarse thread dimensions, manufactured in accordance with ISO 7045 standards for consistent quality. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for various industrial uses without hazardous substances.
