S-91502A173 M6 x 45 mm DIN 912, ISO 4762 Alloy Steel Socket Head Screws
Alloy Steel Socket 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 load-bearing capacity with 170,000 psi tensile strength for reliable performance in high-stress applications
- Superior corrosion resistance through blue-dyed zinc plating, extending service life in demanding industrial environments
- Precise torque transmission with 5mm hex drive socket head design preventing tool slippage and damage
- Optimized thread engagement with Class 5g6g thread fit ensuring secure fastening and vibration resistance
- Maximum material durability achieved through Rockwell C37 hardness for repeated use without deformation
- Versatile partial threading allowing both clamping and alignment functions in assembly operations
- Global compliance assurance meeting DIN 912/ISO 4762 standards for international project specifications
Professional Applications & Engineering Value
These Class 12.9 socket head cap screws deliver critical engineering solutions for heavy machinery, automotive assemblies, and precision equipment where high tensile strength and reliable thread engagement are paramount. The blue-dyed zinc-plated alloy steel construction provides dual protection against corrosion and galvanic reactions when mating with dissimilar metals. The M6 x 1mm coarse thread configuration ensures rapid installation while maintaining Class 5g6g thread fit precision, eliminating cross-threading risks in production environments. The partially threaded design offers flexibility for applications requiring both clamping force and smooth shank guidance, making these metric socket head screws ideal for jigs, fixtures, and structural frameworks demanding repeated disassembly and reassembly cycles.
Specification Summary & Compliance
Manufactured to DIN 912/ISO 4762 standards with Class 5g6g thread fit tolerance ensuring precise dimensional accuracy. The 45mm length features 24mm minimum thread length with right-hand coarse thread (1mm pitch) configuration. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations for environmental safety and restricted substance control.
