S-90274A643 M10 x 35 mm DIN 963, ISO 2009 Steel Slotted Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding environments
• High tensile strength of 60,000 psi ensures reliable fastening under substantial mechanical loads
• Rockwell B71 hardness rating provides excellent durability and resistance to wear and deformation
• Full threading with coarse 1.5mm pitch enables faster installation and secure grip in various materials
• 90° countersink angle and flat head design creates a flush, professional finish while preventing snagging
• Class 6h thread fit guarantees precise, vibration-resistant connections in metric assemblies
• Slotted drive compatibility offers straightforward installation with standard tools

Professional Applications & Engineering Value

This M10 flat head screw delivers exceptional engineering value through its zinc-plated steel composition and fully threaded coarse pitch design. The combination of 60,000 psi tensile strength and Rockwell B71 hardness addresses critical industrial challenges including vibration loosening, material fatigue, and environmental degradation. The 90° countersink angle ensures seamless integration in precision applications where surface protrusion is unacceptable. Ideal for machinery assembly, electrical enclosures, and structural frameworks, these metric screws provide reliable fastening solutions that withstand rigorous operational demands while maintaining DIN 963 and ISO 2009 dimensional accuracy across manufacturing and maintenance applications.

Specification Summary & Compliance

Manufactured to Class 6h thread fit tolerance standards with right-hand metric threading and precise M10 x 1.5mm coarse pitch dimensions. Compliant with DIN 963 and ISO 2009 mechanical specifications, RoHS 3 (2015/863/EU) environmental directives, and REACH (EC 1907/2006) chemical safety regulations for industrial and international market applications.