S-91210A330 M6 x 20 mm DIN 914, ISO 4027 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 a 90° cone point that bites securely into materials, preventing component slippage
- Exceptional durability from high-strength alloy steel and Rockwell C45 hardness, resisting wear in demanding applications
- Reliable coarse threading (M6 x 1 mm) for faster installation and reduced risk of cross-threading
- Precise Class 5g6g thread fit ensures consistent, secure fastening with minimal tolerance deviations
- Space-saving headless design with a 3 mm hex drive for flush mounting in tight spaces
- Guaranteed compliance with DIN 914/ISO 4027 standards, ensuring interchangeability and performance reliability
- Environmentally responsible manufacturing, fully compliant with RoHS 3 and REACH regulations
Professional Applications & Engineering Value
This M6 set screw is engineered to solve critical challenges in precision assembly and machinery. The alloy steel construction and Rockwell C45 hardness provide the necessary strength to withstand high vibrational loads and torsional stresses, preventing loosening in dynamic environments. The 90° cone point offers concentrated clamping force, making it ideal for securing gears, pulleys, and collars on shafts without damaging the mating surface. Its headless and hex drive design allows for unobtrusive installation in confined spaces, while the coarse metric thread ensures quick and reliable engagement. Fully compliant with DIN 914 and ISO 4027, this screw delivers consistent performance in automotive, industrial machinery, and precision equipment applications where maximum holding power and reliability are non-negotiable.
Specification Summary & Compliance
This set screw features an M6 x 1 mm coarse thread with a Class 5g6g thread fit per ISO standards, ensuring precise dimensional accuracy. It is manufactured to meet DIN 914 and ISO 4027 specifications, guaranteeing consistent quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to environmental and safety standards for industrial use.
