S-90666A001 6-32 x 1/4" Super-Corrosion-Resistant 316 Stainless Steel Low-Profile Socket Head Screws
Super-Corrosion-Resistant 316 Stainless Steel Low-Profile Socket Head 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
- Exceptional corrosion resistance thanks to 316 stainless steel construction, ideal for harsh environments and chemical exposure
- Superior thread engagement and reliability with Class 3A fit, ensuring precise assembly and reduced risk of stripping
- High mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for demanding load-bearing applications
- Space-saving low-profile socket head with 1/16" hex drive for installations where clearance is limited
- Wide compatibility and easy installation with standard 6-32 UNC coarse threads and right-hand threading
- Full-length threading provides consistent holding power along the entire 1/4" length
- Compliance with environmental and safety standards including RoHS 3 and REACH for use in regulated industries
Professional Applications & Engineering Value
This 316 stainless steel socket head cap screw is engineered to solve critical challenges in industrial settings where corrosion and mechanical stress are prevalent. The UNC coarse thread design ensures rapid assembly and high vibration resistance, making it ideal for machinery, automotive components, and marine equipment. Its low-profile head and hex drive allow for secure tightening in confined spaces, while the Class 3A thread fit guarantees minimal backlash and reliable performance in precision assemblies. With excellent tensile strength and full compliance with RoHS and REACH, this fastener delivers long-term durability and safety in demanding applications.
Specification Summary & Compliance
This socket head cap screw features a 6-32 UNC thread with Class 3A fit for precise dimensional accuracy. It is manufactured from 316 stainless steel with a tensile strength of 70,000 psi and Rockwell B70 hardness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety standards for industrial use.
