S-91790A146 6-32 x 3/8" ASME B18.6.3 Stainless Steel Slotted Oval Head Screws
Stainless Steel Slotted Oval 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 and passivated finish, ideal for harsh industrial environments.
- Enhanced load-bearing capability from 80,000 psi tensile strength, ensuring reliable performance under stress.
- Precise and secure fastening due to Class 2A thread fit, reducing the risk of cross-threading and assembly errors.
- Optimized for flush mounting with an 82° countersink angle and standard oval head profile, providing a smooth, professional finish.
- Excellent durability and wear resistance from Rockwell B80 hardness, extending service life in demanding applications.
- Full compliance with industry standards including ASME B18.6.3, RoHS 3, and REACH, ensuring safety and regulatory adherence.
- Versatile coarse threading (UNC) for quick installation and strong holding power in various materials.
Professional Applications & Engineering Value
This 6-32 UNC oval head slotted screw is engineered to address common industrial challenges such as corrosion, vibration loosening, and assembly efficiency. Made from 18-8 Stainless Steel with a passivated finish, it offers exceptional resistance to rust and chemicals, making it suitable for outdoor equipment, marine hardware, and food processing machinery. The fully threaded design and coarse thread spacing ensure rapid installation and robust grip in softer materials like plastics or wood, while the oval head and 82° countersink angle allow for a flush fit that minimizes protrusion and improves aesthetics. Ideal for flat head screw applications in electronics, automotive, and general manufacturing, it combines ease of use with long-term reliability, reducing maintenance costs and downtime.
Specification Summary & Compliance
This screw features precise Class 2A thread fit and adheres to UNC thread standards with a size of 6-32 and length of 3/8". It is manufactured in compliance with ASME B18.6.3 for dimensional accuracy and performance. Additionally, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for various industrial and consumer applications.
