S-93245A678 M16 x 80 mm DIN 913, ISO 4026 Set Screws
Set 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 holding power with Class 5g6g thread fit ensuring reliable, vibration-resistant fastening in high-stress environments
- Superior durability from Rockwell C45 hardened alloy steel construction that resists wear and deformation under heavy loads
- Optimized installation efficiency with 8mm hex drive providing maximum torque transfer and anti-slip performance
- Wide compatibility with M16x2mm coarse threading that simplifies assembly and disassembly in standard metric applications
- Space-saving headless design allowing flush mounting where clearance is limited without compromising strength
- Precision flat tip delivering concentrated clamping force for secure component positioning
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe use in global industrial markets
Professional Applications & Engineering Value
This M16 metric set screw delivers critical engineering solutions where vibration resistance and permanent positioning are paramount. The alloy steel construction with Rockwell C45 hardness maintains structural integrity under cyclic loading, preventing loosening in machinery, automotive assemblies, and heavy equipment. The coarse thread pitch (2mm) enables rapid installation while the hex drive design ensures maximum torque application without tool slippage. Certified to DIN 913/ISO 4026 standards, this headless fastener provides reliable performance in pulleys, gears, and coupling applications where flush mounting is essential. The flat tip concentrates clamping force for secure shaft positioning, making it ideal for precision industrial applications requiring permanent component alignment.
Specification Summary & Compliance
Manufactured to DIN 913 specifications (equivalent to ISO 4026) with Class 5g6g thread tolerances ensuring precise fitment. The metric M16x2mm coarse thread with right-hand direction follows international standards for compatibility. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations confirms environmental safety and material restrictions adherence for industrial distribution.
