S-91239A513 M10 x 20 mm ISO 7380 Steel Button Head Hex-Drive Screws
Steel Button Head Hex-Drive 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 durability with Class 10.9 strength grade and 140,000 psi tensile strength for reliable performance in demanding applications
- Superior corrosion resistance through black-oxide coating on alloy steel, extending service life in harsh industrial environments
- Precise installation control with 6mm hex drive and rounded button head design for secure fastening without protrusion
- Optimal thread engagement with fully threaded M10 x 1.5mm coarse pitch and Class 6g fit for maximum holding power
- Enhanced material integrity from Rockwell C32 hardness, maintaining structural stability under heavy loads
- Global compliance assurance meeting ISO 7380 standards and environmental regulations for international projects
- Versatile industrial application with 20mm length providing flexible fastening solutions across various assemblies
Professional Applications & Engineering Value
Engineered for industrial applications requiring high-strength fastening solutions, these black-oxide alloy steel screws address critical engineering challenges in machinery assembly, automotive components, and heavy equipment. The fully threaded M10 x 1.5mm coarse pitch design ensures rapid installation and superior vibration resistance, while the Class 10.9 strength grade provides reliable performance under extreme mechanical stress. The rounded head profile with 6mm hex drive offers flush mounting capabilities where clearance is limited, making these metric button head screws ideal for precision equipment requiring both structural integrity and aesthetic considerations. The combination of 140,000 psi tensile strength and Rockwell C32 hardness ensures long-term reliability in high-load environments.
Specification Summary & Compliance
This metric fastener features precise Class 6g thread fit tolerance with M10 x 1.5mm coarse pitch threading and 20mm length. Manufactured to ISO 7380 specifications with full compliance to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. The Class 10.9 strength classification ensures consistent performance meeting international engineering standards for industrial fastening applications.
