S-91306A738 M6 x 22 mm ISO 7380 Steel Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional durability with Class 10.9 strength grade, providing reliable performance in demanding applications
• Superior corrosion resistance thanks to zinc-plated alloy steel construction, extending service life in harsh environments
• Easy installation and removal with 4 mm hex drive design, reducing assembly time and tool wear
• Secure fastening ensured by Class 6g thread fit and coarse 1 mm pitch, minimizing loosening under vibration
• High load-bearing capacity with 140,000 psi tensile strength and Rockwell C32 hardness, suitable for heavy-duty assemblies
• Versatile rounded button head profile offering a low-profile finish while distributing clamping force effectively
• Full thread engagement along the 22 mm length, providing consistent holding power across the entire fastener

Professional Applications & Engineering Value

These M6 metric screws with Class 10.9 strength rating deliver critical reliability in industrial applications where vibration resistance and structural integrity are paramount. The zinc-plated alloy steel construction combats corrosion in manufacturing environments, while the coarse 1 mm pitch threading ensures rapid installation and secure holding in materials where fine threads might strip. The rounded button head with hex drive provides both aesthetic appeal and practical tool engagement, making these fully threaded fasteners ideal for machinery, automotive components, and structural assemblies requiring high tensile strength and consistent performance under dynamic loads.

Specification Summary & Compliance

Manufactured to ISO 7380 specifications with Class 6g thread fit tolerance for precise engagement. These metric screws feature M6 x 1 mm coarse thread with right-hand direction and 22 mm length. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industries.