S-91210A114 M4 x 10 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 90° cone point design that bites into materials for maximum resistance against loosening
- Exceptional durability thanks to Rockwell C45 hardened alloy steel construction that withstands heavy loads and repeated use
- Precise thread engagement with Class 5g6g thread fit ensuring reliable fastening in demanding industrial applications
- Easy installation in confined spaces with compact headless design and 2mm hex drive requiring minimal clearance
- Optimized for quick assembly featuring coarse 0.7mm pitch threads that reduce installation time and prevent cross-threading
- Global compatibility meeting DIN 914 and ISO 4027 standards for interchangeability across international projects
- Environmentally responsible manufacturing compliant with RoHS 3 and REACH regulations for safe use in regulated industries
Professional Applications & Engineering Value
These M4 set screws deliver critical engineering solutions where vibration resistance and space constraints challenge conventional fasteners. The alloy steel construction, hardened to Rockwell C45, maintains structural integrity under high-stress conditions while the 90° cone point creates permanent seating in shafts, collars, and gears. The headless design with 2mm hex drive enables flush mounting in precision machinery, automotive components, and manufacturing equipment where protruding fasteners would interfere with operation. With coarse metric threads (0.7mm pitch) and Class 5g6g thread fit, these screws provide reliable performance in right-hand thread applications requiring repeated adjustment and disassembly.
Specification Summary & Compliance
This metric set screw features M4 x 0.7mm coarse threads with Class 5g6g thread fit precision and 10mm length. Manufactured to DIN 914 and ISO 4027 specifications, ensuring dimensional accuracy and interchangeability. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for use in restricted substance-sensitive applications.
