S-93285A119 M3 x 8 mm ASME B18.3.6M 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
- Secure, non-marring fastening with nylon 6/6 plastic tip that protects finished surfaces from damage during assembly and adjustment.
- Excellent corrosion resistance provided by 18-8 Stainless Steel, ensuring long-term reliability in various industrial environments.
- High-strength construction with a Rockwell B80 hardness, offering superior durability and resistance to wear.
- Wide operational temperature range from -50° to 250° F, making it suitable for applications exposed to thermal cycling.
- Precise and reliable engagement with a Class 6g thread fit and coarse thread pitch for easy installation and robust holding power.
- Space-saving headless design with hex drive allows for flush mounting and easy installation in confined spaces using a standard 1.5 mm hex key.
- Compliance with major industry standards including ASME B18.3.6M, ensuring consistent quality and performance in professional applications.
Professional Applications & Engineering Value
This M3 x 0.5 mm nylon tip set screw is engineered to address common challenges in precision assembly and adjustment. The 18-8 Stainless Steel body provides excellent corrosion resistance, essential for machinery and equipment in humid or corrosive environments. The nylon 6/6 plastic tip prevents damage to shafts, gears, and other components, making it ideal for applications where surface integrity is critical, such as in optical devices, precision instruments, and adjustable mechanical linkages. Its headless hex drive design ensures a clean, flush finish, while the coarse metric thread and Class 6g tolerance guarantee secure, vibration-resistant fastening. This screw is a reliable solution for maintaining positional accuracy without compromising component surfaces.
Specification Summary & Compliance
This set screw features an M3 thread size with a 0.5 mm coarse pitch and Class 6g thread fit for precise dimensional accuracy. It is manufactured in compliance with the ASME B18.3.6M standard and is RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, ensuring it meets stringent environmental and safety regulations for industrial use.
