S-91249A251 10-24 x 1 1/2" ASME B18.6.3 Stainless Steel Pan Head Phillips Screws
Stainless Steel Pan Head Phillips 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 Black-Oxide coated 18-8 Stainless Steel, ideal for harsh environments and extended service life.
- High tensile strength of 70,000 PSI ensures reliable performance under heavy loads and vibration.
- Excellent hardness (Rockwell B70) provides durability and resistance to wear and deformation.
- Wide compatibility with UNC coarse 10-24 threading and Class 2A fit for easy installation and secure fastening.
- Optimized drive engagement with a No. 2 Phillips pan head for efficient torque application and reduced cam-out.
- Full threading along the 1-1/2" length offers maximum grip and flexibility in various material thicknesses.
- Compliance with major standards including ASME B18.6.3, RoHS 3, and REACH for assured quality and environmental safety.
Professional Applications & Engineering Value
This Black-Oxide 18-8 Stainless Steel Phillips Pan Head Screw is engineered to address common industrial challenges such as corrosion, mechanical stress, and assembly efficiency. The 18-8 stainless steel base material, enhanced by a black-oxide finish, provides exceptional resistance to rust and oxidation, making it suitable for outdoor, marine, and chemical exposure applications. The UNC coarse thread and Class 2A thread fit ensure quick, reliable fastening with reduced risk of cross-threading, while the pan head design with a Phillips drive allows for flush mounting and easy installation in confined spaces. Ideal for machinery, automotive, and construction projects, this screw delivers consistent performance, reduces maintenance needs, and supports long-term structural integrity in demanding industrial environments.
Specification Summary & Compliance
This product adheres to precise dimensional standards, including a Class 2A thread fit for consistent engagement and UNC coarse threading (10-24 size) per common industrial practices. It is manufactured in compliance with ASME B18.6.3 specifications for mechanical and dimensional reliability. 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 applications.
