S-90353A222 M4 x 35 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
- Enhanced corrosion resistance with zinc-plated steel construction, ensuring long-term reliability in harsh industrial environments.
- Superior tensile strength of 60,000 psi provides reliable fastening under high-stress conditions, reducing the risk of failure.
- Rockwell B71 hardness offers excellent durability and wear resistance, extending the screw's service life.
- Class 6h thread fit with coarse spacing ensures precise, secure engagement and easy installation in various materials.
- Fully threaded design allows for consistent holding power along the entire 35mm length, ideal for deep or variable thickness applications.
- Pan head with slotted drive facilitates straightforward manual installation and removal using standard tools.
- Compliance with DIN 85/ISO 1580 standards guarantees dimensional accuracy and interoperability in metric fastener systems.
Professional Applications & Engineering Value
This M4 pan head slotted screw is engineered to address common industrial fastening challenges, such as vibration loosening and environmental degradation. The zinc-plated steel material provides a protective barrier against rust and corrosion, making it suitable for outdoor equipment, machinery assemblies, and electronic enclosures. With a coarse thread pitch of 0.7mm and Class 6h fit, it ensures quick, reliable installation in metals and plastics, reducing assembly time and minimizing cross-threading risks. The fully threaded M4 x 35mm design offers uniform clamping force, essential for applications requiring consistent pressure distribution, from automotive components to consumer appliances. By meeting DIN 85 and ISO 1580 specifications, it delivers precise performance in global metric fastener systems, enhancing project efficiency and reliability.
Specification Summary & Compliance
This screw features a metric M4 x 0.7mm thread with Class 6h tolerance and coarse spacing, ensuring high dimensional accuracy per DIN 85 and ISO 1580 standards. It is manufactured from zinc-plated steel with a tensile strength of 60,000 psi and Rockwell B71 hardness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting safe and sustainable industrial use.
