S-91802A005 3/8"-16 x 1" ASME B18.6.3 Stainless Steel Phillips Oval Head Screws
Stainless Steel Phillips Oval 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
- Superior corrosion resistance with passivated 18-8 stainless steel construction, ideal for harsh industrial environments
- Exceptional tensile strength of 80,000 PSI ensures reliable performance in heavy-duty applications
- Precise Class 2A thread fit provides smooth installation and secure fastening with reduced cross-threading risk
- Optimized oval head design with 82° countersink angle creates a flush, professional finish when installed
- Full threading along the entire 1" length maximizes grip strength and load distribution
- Rockwell B80 hardness rating delivers excellent durability and resistance to deformation under stress
- Phillips drive compatibility enables efficient installation with standard industrial tools
Professional Applications & Engineering Value
These 3/8"-16 UNC oval head Phillips flat head screws deliver critical engineering advantages where corrosion resistance and structural integrity are paramount. The passivated 18-8 stainless steel construction provides exceptional protection against rust and chemical exposure, making them ideal for marine equipment, food processing machinery, and outdoor industrial applications. The coarse UNC threading combined with Class 2A thread fit ensures rapid installation and reliable performance in vibration-prone environments. The oval head profile with 82° countersink angle creates a smooth, finished appearance while maximizing surface contact for superior load distribution. These fully threaded screws maintain consistent 80,000 PSI tensile strength throughout their length, providing uniform stress resistance in critical assembly applications.
Specification Summary & Compliance
Manufactured to exact inch system dimensions with Class 2A thread fit tolerance for precision fastening. Thread specification: 3/8"-16 UNC coarse thread with right-hand orientation. Full compliance with ASME B18.6.3 mechanical standards, RoHS 3 (2015/863/EU) environmental directives, and REACH (EC 1907/2006) chemical safety regulations. Material certification includes Rockwell B80 hardness and 80,000 PSI tensile strength verification.
