S-99642A163 M10 x 20 mm DIN 916, ISO 4029 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 extra fine 1mm thread pitch for maximum resistance to vibration and loosening in precision assemblies
- Exceptional material strength from alloy steel with Rockwell C45 hardness, providing reliable performance under high stress conditions
- Precise thread engagement with Class 5g6g tolerance ensuring consistent fit and optimal load distribution
- Space-saving headless design with 5mm hex drive for installations where clearance is limited and flush mounting is required
- Enhanced grip capability through cup tip design that creates positive locking action on contact surfaces
- International compliance with DIN 916 and ISO 4029 standards for global project compatibility and quality assurance
- Environmental responsibility with RoHS 3 and REACH compliance for safe use in regulated industries
Professional Applications & Engineering Value
This M10 extra fine thread set screw delivers critical engineering solutions where vibration resistance and precise positioning are paramount. The 1mm thread pitch provides significantly more thread contact than standard pitches, dramatically reducing the risk of loosening in high-vibration environments like machinery, automotive systems, and precision instruments. Manufactured from alloy steel with Rockwell C45 hardness, this fastener maintains structural integrity under repetitive stress cycles. The headless hex design with 5mm drive enables installation in confined spaces while the cup tip creates superior biting action on shafts and components, preventing rotational slippage. These metric set screws are engineered to solve alignment challenges in assemblies requiring exact component positioning without protrusions.
Specification Summary & Compliance
This precision set screw features M10 x 1mm extra fine metric threading with Class 5g6g thread fit tolerance according to ISO standards, ensuring precise dimensional accuracy. The 20mm length with right-hand thread direction and cup tip design conforms to DIN 916 and ISO 4029 manufacturing specifications. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations confirms environmental safety standards for industrial applications worldwide.
