S-91790A380 M5 x 8 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
- Exceptional corrosion resistance from 18-8 stainless steel construction, ideal for harsh environments and long-term reliability.
- High tensile strength of 100,000 psi ensures secure, vibration-resistant fastening in demanding applications.
- Fully threaded design provides maximum grip and load distribution along the entire 8mm length.
- Precise Class 6g thread fit guarantees smooth assembly and consistent performance with standard M5 nuts and tapped holes.
- Undercut oval head with 90° countersink angle offers a flush, clean finish that reduces snagging and improves aesthetics.
- Slotted drive style allows for quick and easy installation with common hand tools.
- Compliance with DIN 964, RoHS 3, and REACH ensures adherence to international quality and environmental safety standards.
Professional Applications & Engineering Value
This M5 oval head screw is engineered to address common industrial challenges such as material degradation and assembly inefficiency. The 18-8 stainless steel composition provides excellent resistance to rust and corrosion, making it suitable for applications in moist or chemically aggressive environments, including outdoor equipment, marine hardware, and food processing machinery. The coarse thread with a 0.8mm pitch and Class 6g tolerance ensures rapid, reliable engagement, reducing installation time and minimizing cross-threading risks. Its fully threaded metric screw design enhances clamping force distribution, which is critical in assemblies subject to dynamic loads. The undercut oval head and slotted drive facilitate a seamless, low-profile finish, ideal for visible surfaces where both performance and appearance matter.
Specification Summary & Compliance
This flat head screw features an M5 x 0.8mm coarse thread with a Class 6g thread fit per ISO metric standards, ensuring dimensional accuracy and interchangeability. It is manufactured in compliance with DIN 964 specifications for oval head slotted screws, confirming consistent quality and performance. The product is verified to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent environmental and safety regulations for hazardous substances.
