S-91460A138 M4 x 5 mm DIN 84, ISO 1207 Steel Cheese Head Slotted Screws
Steel Cheese 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
- Superior corrosion resistance with zinc-plated steel construction, ensuring long-term reliability in harsh industrial environments
- Optimized torque transmission through the slotted drive design, allowing for secure installation with standard tools
- Enhanced load distribution from the narrow rounded (cheese) head profile, reducing surface damage and improving joint integrity
- Consistent threading performance with fully threaded M4 coarse pitch (0.7mm), enabling faster assembly and strong holding power
- High mechanical strength offering 60,000 psi tensile strength and Rockwell B71 hardness for demanding applications
- Precise thread fit with Class 6h tolerance, ensuring reliable engagement and vibration resistance in metric assemblies
- Broad regulatory compliance meeting DIN 84, ISO 1207, RoHS 3, and REACH standards for global supply chain compatibility
Professional Applications & Engineering Value
This M4 rounded head screw delivers exceptional engineering value in industrial fastening, where consistent performance under mechanical stress is critical. The zinc-plated steel material provides a durable barrier against oxidation and chemical exposure, extending service life in manufacturing equipment, automotive components, and electrical enclosures. Its fully threaded coarse pitch design ensures rapid installation and strong pull-out resistance, while the slotted drive offers compatibility with standard screwdrivers for maintenance-friendly assemblies. The narrow cheese head profile minimizes protrusion, making it ideal for applications with limited clearance. Engineered to DIN 84 and ISO 1207 specifications, this screw addresses common challenges like vibration loosening and material fatigue, providing reliable fastening solutions for OEMs and MRO professionals.
Specification Summary & Compliance
This metric screw features M4 x 0.7mm coarse threads with Class 6h thread fit per ISO standards, ensuring precise dimensional accuracy. It is manufactured in compliance with DIN 84 and ISO 1207 mechanical and dimensional requirements, and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for safe use in regulated industries.
