S-92125A621 M12 x 90 mm DIN 7991, ISO 10642 Stainless Steel Hex Drive Flat Head Screws
Stainless Steel Hex Drive Flat Head 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 corrosion resistance with 18-8 stainless steel and passivated finish, ideal for harsh industrial environments
- High tensile strength of 70,000 PSI ensures reliable, long-lasting fastening under demanding loads
- Precise Class 6g thread fit guarantees smooth installation and secure connections in metric assemblies
- 90° countersink angle and flat head design provides a flush, professional finish for streamlined surfaces
- 8mm hex drive and partially threaded shank offer superior torque transmission and controlled grip length
- Full compliance with DIN 7991/ISO 10642 standards ensures dimensional accuracy and international interoperability
- RoHS 3 and REACH regulatory compliance meets stringent environmental and safety requirements for global supply chains
Professional Applications & Engineering Value
Engineered for precision and durability, this M12 flat head socket screw with coarse 1.75mm pitch and 18-8 stainless steel construction addresses critical industrial challenges. The passivated finish significantly enhances corrosion resistance, making it suitable for machinery, automotive, and outdoor equipment exposed to moisture and chemicals. Its partially threaded design concentrates clamping force precisely where needed, reducing material stress and preventing joint loosening. The 90mm length and 8mm hex drive facilitate easy installation in tight spaces, while the flat head profile ensures a seamless surface finish. Ideal for structural assemblies, this fastener delivers reliable performance in high-vibration environments, supported by 70,000 PSI tensile strength and adherence to DIN 7991/ISO 10642 specifications.
Specification Summary & Compliance
This metric fastener features a Class 6g thread fit with M12 x 1.75mm coarse threads and a 30mm minimum thread length, ensuring precise dimensional accuracy per ISO standards. It conforms to DIN 7991 (ISO 10642) for flat head socket cap screws, with manufacturing specifications covering the 90° countersink angle and right-hand threading. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, affirming its suitability for environmentally conscious industrial applications.
