S-93413A160 8.4 mm ID x 16 mm OD DIN 125; ISO 7089 General Purpose Washers
General Purpose Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Enhanced corrosion protection with black-coated steel for extended service life in harsh industrial environments
- Precise dimensional fit with 8.4mm ID and 16mm OD ensuring optimal load distribution for M8 screws
- Superior surface durability thanks to Rockwell B75 hardness that resists deformation under pressure
- Global standard compliance with DIN 125 and ISO 7089 specifications for reliable international project integration
- Environmental regulation adherence through RoHS 3 and REACH compliance for safe, sustainable operations
- Consistent thickness control (1.4-1.8mm) providing uniform clamping force and vibration resistance
- Versatile industrial application across machinery, construction, and automotive assemblies requiring metric fasteners
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these M8 metric flat washers solve critical fastening challenges through their black corrosion-resistant coated steel construction. The specialized coating prevents rust formation in humid or chemically aggressive environments, while the Rockwell B75 hardness maintains structural integrity under sustained mechanical stress. Perfect for automotive assemblies, machinery frames, and structural steel connections, these washers distribute load evenly across mating surfaces to prevent bolt loosening and material fatigue. Their DIN 125 and ISO 7089 compliance ensures seamless integration with existing metric fastener systems, reducing installation time and replacement costs in maintenance operations.
Specification Summary & Compliance
Manufactured to DIN 125 and ISO 7089 standards with precise dimensional tolerances for consistent performance. Features include 8.4mm inner diameter, 16mm outer diameter, and 1.4-1.8mm thickness range. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across regulated industries.
