S-90353A221 M4 x 30 mm DIN 85, ISO 1580 Steel Pan Head Slotted Screws
Steel Pan Head Slotted Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Exceptional corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments.
- Reliable fastening under high stress thanks to a tensile strength of 60,000 psi and Rockwell B71 hardness.
- Wide compatibility and easy installation with a standard slotted pan head design for common tooling.
- Secure and precise thread engagement ensured by the M4 x 0.7mm coarse thread with Class 6h fit for consistent performance.
- Full-length threading provides maximum grip and load distribution along the entire 30mm shank.
- Guaranteed dimensional accuracy and interchangeability through compliance with DIN 85 and ISO 1580 standards.
- Safe for regulated industries with full compliance to RoHS 3 and REACH environmental directives.
Professional Applications & Engineering Value
This M4 slotted pan head screw is engineered to address common industrial challenges such as vibration loosening and environmental degradation. The zinc-plated steel material offers a robust barrier against rust and corrosion, making it ideal for machinery, electrical enclosures, and automotive assemblies exposed to harsh conditions. The coarse metric thread (M4 x 0.7mm) and Class 6h thread fit ensure quick, reliable installation and high resistance to stripping, reducing assembly time and maintenance needs. Fully threaded along its 30mm length, it delivers uniform clamping force, preventing joint failure in heavy-duty fastening applications. Compliance with DIN 85/ISO 1580 guarantees consistent quality and interchangeability, streamlining procurement and inventory management for B2B buyers.
Specification Summary & Compliance
This screw features an M4 x 0.7mm coarse metric thread with a Class 6h tolerance for precise fit, a 30mm fully threaded length, and a slotted pan head with 8mm diameter. It meets DIN 85 and ISO 1580 manufacturing specifications, ensuring dimensional accuracy and reliability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting use in environmentally conscious industrial applications.
