S-91430A528 M8 x 20 mm DIN 963, ISO 2009 Stainless Steel Slotted Flat Head Screws
Stainless Steel Slotted Flat Head Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
- High-strength performance delivering 70,000 psi tensile strength and Rockwell B80 hardness for reliable, long-term fastening
- Precision coarse threading (M8 x 1.25mm, Class 6g fit) ensures quick installation and secure hold in various materials
- Flush mounting capability with standard 90° countersink angle and flat head design for smooth, unobtrusive surfaces
- Full thread engagement along the 20mm length provides maximum grip and uniform stress distribution
- Global compliance assurance meeting DIN 963/ISO 2009 standards, RoHS 3, and REACH for international project suitability
- Easy manual installation with slotted drive design, requiring minimal tools for efficient assembly
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these M8 flat head screws solve critical fastening challenges where corrosion resistance and structural integrity are paramount. The 18-8 stainless steel material combined with passivated finish provides exceptional protection against rust and chemical exposure in manufacturing equipment, marine components, and food processing machinery. The coarse metric threading (1.25mm pitch) ensures rapid installation and superior pull-out resistance in softer materials like aluminum assemblies or plastic housings. With fully threaded design and Class 6g thread fit, these screws maintain consistent clamping force across the entire 20mm length, preventing loosening under vibration while the 90° countersink creates seamless flush mounting in precision applications.
Specification Summary & Compliance
These metric flat head screws feature M8 x 1.25mm coarse threading with Class 6g tolerance for precise fitment. Manufactured to DIN 963/ISO 2009 specifications with standard 90° countersink angle and slotted drive. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets.
