S-93395A354 M6 x 12 mm DIN 7991 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
- Superior corrosion resistance with 316 stainless steel construction and passivated finish, ideal for harsh environments and extended service life
- High tensile strength of 70,000 psi ensures reliable, secure fastening in demanding industrial applications
- Precise Class 6g thread fit provides consistent engagement and reduces the risk of cross-threading during assembly
- 4 mm hex drive allows for easy installation and high torque application with standard tools
- Full threading along the 12 mm length maximizes grip and load distribution across the entire fastened joint
- Compliance with DIN 7991 standard guarantees dimensional accuracy and interchangeability for metric assemblies
- RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for global supply chains
Professional Applications & Engineering Value
This M6 flat head screw is engineered from 316 stainless steel to solve critical challenges in corrosive or high-moisture environments, such as chemical processing, marine equipment, and food machinery. The passivated finish enhances surface durability, preventing oxidation and maintaining integrity under stress. Its flat head design with a 90° countersink allows for a flush finish, reducing protrusion risks and improving aerodynamic or aesthetic profiles. The coarse 1 mm pitch thread and Class 6g tolerance ensure quick, reliable fastening with minimal assembly errors, making it a trusted industrial fastener for structural and mechanical applications where precision and longevity are paramount.
Specification Summary & Compliance
This fastener adheres to DIN 7991 specifications, with a metric M6 x 1 mm thread in a Class 6g fit for precise dimensional control. The head diameter is maintained at 12 mm with a tolerance of -0.43 to 0 mm, ensuring consistent countersinking. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious and regulated industrial uses.
