S-91735A264 0-80 x 1/4" 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 in harsh environments thanks to 316 stainless steel construction with passivated finish
- Exceptional mechanical strength with 80,000 psi tensile strength and Rockwell B85 hardness for reliable load-bearing performance
- Precision fine threading (0-80 UNF) with Class 2A fit ensures vibration-resistant, secure fastening in critical assemblies
- Optimized drive engagement with Phillips No. 0 drive prevents cam-out and enables efficient installation
- Full-length threading provides maximum grip length and uniform stress distribution across the entire fastener
- Industry-standard compliance with ASME B18.6.3 specifications guarantees dimensional accuracy and interchangeability
- Environmental regulation adherence through RoHS 3 and REACH compliance for global manufacturing applications
Professional Applications & Engineering Value
Engineered for demanding industrial environments, these 316 stainless steel rounded head screws deliver exceptional performance where corrosion resistance and mechanical reliability are paramount. The combination of UNF fine threading and Class 2A thread fit provides superior vibration resistance in precision equipment, electronic enclosures, and marine applications. The passivated finish enhances the natural corrosion resistance of 316 stainless steel, making these Phillips drive screws ideal for chemical processing, medical devices, and food processing equipment where frequent washdowns occur. With fully threaded design ensuring maximum engagement, these fasteners prevent loosening under dynamic loads while maintaining consistent clamping force in thin-section materials and delicate assemblies.
Specification Summary & Compliance
This precision fastener features 0-80 UNF fine threads with Class 2A thread fit tolerances, ensuring consistent engagement and interchangeability. Manufacturing complies with ASME B18.6.3 standards for dimensional accuracy. The product meets RoHS 3 (2015/863/EU) compliance for hazardous substance restrictions and REACH (EC 1907/2006) regulations for chemical safety, making it suitable for global industrial applications requiring environmental compliance.
