S-91801A680 M4 x 30 mm DIN 965 Stainless Steel Phillips Flat Head Screws
Stainless Steel Phillips Flat 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 with 316 stainless steel construction and passivated finish, ideal for harsh environments and extended service life.
- Reliable mechanical performance offering a tensile strength of 70,000 psi for secure and durable fastening in demanding applications.
- Flush and clean installation enabled by the 90° countersink angle and flat head design, perfect for surfaces where protrusion is not acceptable.
- Efficient assembly and disassembly with the standardized Phillips No. 2 drive, providing common tool compatibility and ease of use.
- Precise and consistent threading with a Class 6g fit and coarse M4 x 0.7mm thread, ensuring reliable engagement and vibration resistance.
- Full thread coverage along the 30mm length for maximum grip and load distribution in a variety of material thicknesses.
- Compliance with international standards including DIN 965, RoHS 3, and REACH, guaranteeing quality and environmental safety for global supply chains.
Professional Applications & Engineering Value
This M4 flat head screw is engineered from 316 stainless steel with a passivated finish to combat severe corrosion in industrial settings such as chemical processing, marine hardware, and outdoor equipment. The fully threaded design and coarse thread pitch provide excellent holding power and quick installation, reducing assembly time. The Phillips drive ensures widespread tool compatibility, while the flat head profile and 90° countersink angle allow for a smooth, flush finish in mounting applications, preventing snagging and improving aesthetics. Meeting DIN 965 specifications, these screws deliver consistent performance and reliability for engineers requiring precision and durability.
Specification Summary & Compliance
This screw features a Metric M4 x 0.7mm thread with a Class 6g tolerance for precise fit, and is fully threaded with a right-hand direction. It complies with DIN 965 standards and is RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, ensuring adherence to environmental and safety regulations.
