S-93245A436 M8 x 18 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
- Superior holding power with Rockwell C45 hardness alloy steel construction that resists wear and deformation under high stress
- Precise thread engagement with Class 5g6g fit ensuring reliable fastening and vibration resistance in demanding applications
- Space-saving headless design with 4mm hex drive for flush installation where clearance is limited
- Optimized for coarse thread applications with M8 x 1.25mm pitch providing faster assembly and reduced cross-threading risk
- Flat tip design delivers maximum surface contact for secure positioning of components on shafts and axles
- Full regulatory compliance with RoHS 3 and REACH standards for safe use in global industrial markets
- Standardized dimensions per DIN 913/ISO 4026 ensuring interchangeability and simplified inventory management
Professional Applications & Engineering Value
This M8 set screw delivers exceptional engineering value in applications requiring permanent component positioning. The alloy steel construction with Rockwell C45 hardness provides superior resistance to loosening under vibration, making it ideal for machinery, automotive assemblies, and power transmission systems. The headless hex drive design allows flush mounting in confined spaces while the Class 5g6g thread ensures precise tolerance control for reliable performance. The flat tip creates positive seating on shafts and collars, preventing slippage in high-torque environments. As a DIN 913/ISO 4026 compliant fastener, it offers guaranteed dimensional consistency for engineering specifications across industrial equipment manufacturing and maintenance operations.
Specification Summary & Compliance
This precision metric set screw features M8 x 1.25mm coarse thread with Class 5g6g thread fit per ISO standards, ensuring dimensional accuracy and reliable performance. The 18mm length and 4mm hex drive conform to DIN 913 ISO 4026 specifications. Manufacturing compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making it suitable for global industrial applications requiring certified components.
