S-91772A628 5/16"-18 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 passivated 18-8 stainless steel construction, ideal for harsh industrial environments
- Exceptional holding power from 70,000 psi tensile strength and Rockwell B70 hardness for reliable, long-term fastening
- Optimized installation efficiency with fully threaded UNC coarse thread design and Phillips No. 4 drive
- Precise thread engagement ensured by Class 2A thread fit for consistent performance in demanding applications
- Broad regulatory compliance meeting ASME B18.6.3 standards, RoHS 3, and REACH for global industrial use
- Enhanced durability with rounded pan head design that resists stripping and provides secure fastening
- Versatile industrial application suitable for machinery, equipment assembly, and structural components
Professional Applications & Engineering Value
This 5/16"-18 x 1-1/2" pan head Phillips screw delivers critical engineering solutions for industrial applications requiring high-strength fastening and corrosion resistance. The passivated 18-8 stainless steel construction prevents oxidation and chemical degradation, making it ideal for outdoor equipment, marine environments, and manufacturing facilities. The fully threaded UNC coarse thread design ensures maximum grip in various materials, while the Phillips No. 4 drive facilitates quick installation with standard tools. Engineered to withstand vibration and heavy loads, these rounded head screws provide reliable performance in assembly lines, structural frameworks, and machinery maintenance where 70000 psi tensile strength and consistent thread engagement are paramount.
Specification Summary & Compliance
This screw features Class 2A thread fit for precise dimensional accuracy and optimal assembly performance. Manufactured to ASME B18.6.3 specifications with UNC coarse threads (5/16"-18) and fully threaded design. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in industrial applications worldwide.
