S-91790A360 M4 x 12 mm DIN 964 Stainless Steel Slotted Oval Head Screws
Stainless Steel Slotted Oval 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 18-8 stainless steel construction, ideal for harsh industrial environments and outdoor applications.
- High tensile strength of 100,000 psi ensures reliable, long-lasting fastening under demanding mechanical loads.
- Fully threaded coarse pitch design for faster installation and improved grip in a variety of materials.
- Precise Class 6g thread fit guarantees consistent performance and easy assembly with standard metric nuts.
- Undercut oval head with slotted drive provides a flush, low-profile finish and simple tool engagement.
- Compliance with DIN 964 standard ensures dimensional accuracy and interchangeability in European machinery and equipment.
- RoHS 3 and REACH compliant for safe use in regulated industries, free from hazardous substances.
Professional Applications & Engineering Value
This M4 oval head screw is engineered to address common industrial fastening challenges, such as vibration loosening and corrosion-induced failure. The 18-8 stainless steel material offers excellent resistance to rust and chemicals, making it suitable for automotive assemblies, electronic enclosures, and marine equipment. The fully threaded coarse pitch and right-hand thread design enable quick, secure installations in soft metals or plastics, reducing assembly time. With an undercut oval head, it sits flush on surfaces, minimizing protrusion and improving aesthetics in finished products. Its compliance with DIN 964 ensures reliability in precision engineering applications, providing consistent performance across batches.
Specification Summary & Compliance
This screw features a metric M4 x 0.7 mm coarse thread with Class 6g tolerance for precise fit, a length of 12 mm, and a 90° countersink angle for optimal seating. It meets DIN 964 specifications for dimensional accuracy and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity.
