S-93339A260 M16 x 28.3 mm 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 M16 coarse thread and Class 6g fit for reliable, vibration-resistant fastening in demanding applications
- Exceptional durability from alloy steel construction and Rockwell C39 hardness, ensuring long service life under high-stress conditions
- Easy installation and removal with 8mm hex drive and headless design, allowing flush mounting and access in confined spaces
- Precise component positioning thanks to the ball tip design with 12mm diameter, minimizing surface damage and providing secure contact
- Right-hand thread direction for standard installation compatibility and efficient assembly in industrial machinery
- RoHS 3 compliance with exemption 6(a), meeting environmental regulations for use in global markets
- Metric thread standardization ensuring interchangeability and easy replacement in international engineering projects
Professional Applications & Engineering Value
This M16 set screw delivers critical engineering value in applications requiring precise component alignment and secure locking. The alloy steel construction combined with Rockwell C39 hardness provides exceptional resistance to loosening under vibration and heavy loads, solving common industrial fastening failures. The headless hex drive design enables flush installation where protruding fastener heads would interfere with machinery operation. The ball tip with 12mm diameter distributes pressure evenly, preventing damage to shaft surfaces while maintaining secure positioning in pulleys, gears, and collars. With coarse thread pitch and Class 6g precision, this screw ensures quick assembly and reliable performance in automotive, manufacturing, and heavy equipment applications where vibration resistance and strength are paramount.
Specification Summary & Compliance
This metric set screw features M16 x 2mm coarse thread with Class 6g tolerance for precise fit and interchangeability. Manufactured from high-strength alloy steel with Rockwell C39 hardness, it meets industrial standards for durability and performance. The screw is RoHS 3 (2015/863/EU) compliant with exemption 6(a) for lead as an alloying element in steel, ensuring environmental regulation adherence for international industrial applications.
