S-93270A435 M6 x 20 mm ISO 4017, DIN 933 Brass Hex Head Screws
Brass Hex Head 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 from high-quality CU2/CU3 brass material, ensuring long-term reliability in harsh environments.
- High mechanical strength with 50,000 psi tensile strength and Rockwell B55 hardness, providing dependable load-bearing capacity.
- Precision threading with Class 6g fit and coarse 1 mm pitch for faster assembly and secure fastening in various materials.
- Easy installation and removal thanks to the external hex drive and 10 mm head width, compatible with standard tools.
- Full threading along the 20 mm length offers maximum grip and uniform stress distribution in applications.
- Compliance with international standards including ISO 4017/DIN 933, ensuring interchangeability and quality assurance.
- Environmentally responsible manufacturing with RoHS 3 compliance (exemption 6c), meeting regulatory requirements for lead in copper alloys.
Professional Applications & Engineering Value
These M6 hex head screws made from CU2/CU3 brass are engineered to address common industrial challenges such as corrosion and mechanical stress. The fully threaded design with coarse metric thread ensures rapid installation and robust holding power in assemblies exposed to vibration or thermal cycling. Ideal for electrical enclosures, marine hardware, and plumbing systems, the external hex drive allows for high-torque application without stripping. The right-hand thread and Class 6g tolerance provide consistent performance in automated or manual fastening processes, reducing downtime and maintenance costs in industrial screw applications.
Specification Summary & Compliance
This metric hex head screw features an M6 x 1 mm thread with Class 6g thread fit per ISO standards, ensuring dimensional accuracy. Manufactured in compliance with ISO 4017/DIN 933 specifications, it guarantees mechanical properties and interchangeability. The product is RoHS 3 (2015/863/EU) compliant under exemption 6(c) for lead in copper alloys, adhering to environmental and safety regulations without compromising performance.
