S-91735A612 12-24 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 316 stainless steel construction, ideal for harsh industrial environments and chemical exposure
- Enhanced durability and longevity from 80,000 psi tensile strength and Rockwell B85 hardness, reducing replacement frequency
- Improved surface protection through passivated finish, extending service life in corrosive conditions
- Secure and efficient installation with Phillips No. 3 drive, minimizing cam-out and ensuring consistent torque application
- Reliable thread engagement with fully threaded UNC coarse design and Class 2A fit, preventing loosening under vibration
- Broad industrial compliance meeting ASME B18.6.3 standards, RoHS 3, and REACH for global regulatory acceptance
- Versatile rounded pan head design providing a low-profile, flush finish suitable for various assembly applications
Professional Applications & Engineering Value
These 316 stainless steel rounded head screws deliver exceptional performance in demanding environments where corrosion resistance and mechanical integrity are critical. The passivated finish enhances the innate corrosion-fighting properties of 316 stainless steel, making these UNC threaded screws ideal for chemical processing equipment, marine applications, and food processing machinery where moisture and aggressive substances are present. The combination of 80,000 psi tensile strength and Rockwell B85 hardness ensures reliable fastening in structural applications subject to vibration and dynamic loads. The coarse thread design provides superior holding power in various materials, while the Phillips drive enables efficient installation with standard tools, reducing assembly time and improving production efficiency in industrial manufacturing and maintenance operations.
Specification Summary & Compliance
This 12-24 UNC 1-1/2" screw features precise Class 2A thread fit tolerances and full threading according to ASME B18.6.3 manufacturing specifications. The fastener maintains compliance with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations for chemical safety, ensuring environmental responsibility and global market acceptance for industrial procurement.
