S-93615A417 1/4"-20 x 7/8" 18-8 Stainless Steel Low-Profile Socket Head Screws
18-8 Stainless Steel Low-Profile Socket Head 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 corrosion resistance with 18-8 stainless steel construction, ideal for harsh or humid environments.
- Precise, reliable fastening ensured by Class 3A thread fit, minimizing the risk of loosening under vibration.
- High tensile strength of 70,000 psi provides excellent load-bearing capacity for demanding applications.
- Low profile head design allows installation in tight spaces without compromising on drive engagement.
- Consistent performance backed by Rockwell B70 hardness, offering good wear resistance and durability.
- Wide compatibility with 1/8" hex drive tools and UNC coarse threads for easy installation and removal.
- Environmental compliance with RoHS 3 and REACH regulations, ensuring safe and sustainable use.
Professional Applications & Engineering Value
This low profile socket head cap screw is engineered to address critical challenges in precision assembly and machinery. The 18-8 stainless steel material offers excellent resistance to oxidation and chemical exposure, making it suitable for applications in industrial equipment, automotive components, and electronic enclosures where durability is paramount. The Class 3A thread fit and UNC coarse threads provide a secure, tight connection that withstands vibration and dynamic loads, reducing maintenance needs. Its low profile head and fully threaded design enable efficient use in confined spaces, ensuring reliable performance without sacrificing strength. This screw delivers consistent engineering value by combining robust material properties with precise manufacturing standards.
Specification Summary & Compliance
This screw adheres to Class 3A thread fit for high precision and UNC coarse thread standards, with a thread size of 1/4"-20 and a length of 7/8". It is manufactured from 18-8 stainless steel with a hardness of Rockwell B70 and tensile strength of 70,000 psi. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety requirements for industrial use.
