S-97654A221 M5 x 30 mm ISO 7380 Stainless Steel Flanged Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish for long-lasting performance in harsh environments
• Enhanced installation security through the 3mm hex drive and flanged design, preventing tool slippage and eliminating the need for separate washers
• Reliable thread engagement with Class 6g coarse pitch threading, ensuring quick assembly and vibration resistance in industrial applications
• Optimized load distribution from the wide button head and integrated flange, reducing surface pressure and material stress
• High mechanical strength with 70,000 psi tensile strength, providing dependable fastening for demanding mechanical assemblies
• Global compliance assurance meeting ISO 7380 standards and environmental regulations including RoHS 3 and REACH for international projects
• Streamlined inventory management with fully threaded M5x0.8mm metric design, offering versatile compatibility across industrial equipment

Professional Applications & Engineering Value

This flanged hex button head screw delivers critical engineering solutions where corrosion resistance and reliable fastening are paramount. The combination of 18-8 stainless steel with passivated finish creates a protective barrier against chemical exposure and atmospheric corrosion, making it ideal for food processing equipment, marine components, and outdoor machinery. The integrated flange design eliminates washer requirements while distributing clamp load evenly across softer materials. With ISO 7380 compliance and Class 6g coarse threading, these metric screws ensure rapid installation in automated assembly lines while maintaining vibration resistance in high-stress applications. The 3mm hex drive provides superior torque transmission compared to Phillips or slotted drives, reducing installation time and preventing fastener damage in production environments.

Specification Summary & Compliance

Manufactured to precise metric dimensions (M5 x 0.8mm x 30mm) with Class 6g thread fit tolerance per ISO standards. The fully threaded design and coarse pitch threading ensure optimal engagement in various materials. Complies with ISO 7380 mechanical properties and dimensional requirements, along with environmental regulations including RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance. The 70,000 psi tensile strength provides reliable performance for industrial fastening applications without requiring additional hardness ratings.