S-92313A189 8-32 x 3/16" ASME B18.3 Set Screws
Set Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments and chemical exposure.
- Exceptional thread engagement and vibration resistance provided by the Class 3A thread fit, ensuring a secure and reliable hold.
- Optimized for high-torque installation using the 5/64" hex drive, allowing for easy and secure tightening in confined spaces.
- Enhanced material durability with a Rockwell B80 hardness, offering excellent resistance to wear and deformation.
- Secure locking and minimal surface damage from the cup tip design, which bites into the shaft for a firm, non-slip grip.
- Guaranteed dimensional consistency and interchangeability through compliance with the ASME B18.3 standard.
- Safe for use in regulated industries with full compliance to RoHS 3 and REACH environmental directives.
Professional Applications & Engineering Value
Engineered for precision and longevity, this 8-32 UNC set screw in 316 stainless steel addresses critical challenges in industrial assembly. Its headless, hex drive design is perfect for applications where space is limited and a flush finish is required, such as in machinery collars, gears, and pulleys. The coarse thread spacing and Class 3A thread fit ensure rapid installation and high resistance to loosening under vibration, a common issue in dynamic systems. The cup tip provides concentrated point pressure, securely mating with the shaft to prevent component slippage. This combination of features makes it an indispensable corrosion-resistant fastener for the automotive, marine, and food processing industries, where reliability and material integrity are non-negotiable.
Specification Summary & Compliance
This set screw adheres to precise dimensional standards, including a Class 3A thread fit for superior accuracy and a thread size of 8-32 UNC with coarse spacing. It is manufactured in accordance with ASME B18.3 specifications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for various industrial applications.
