S-91772A837 10-32 x 1 3/4" ASME B18.6.3 Stainless Steel Pan Head Phillips Screws
Stainless Steel Pan Head Phillips Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with passivated 18-8 stainless steel construction, ideal for harsh industrial environments and outdoor applications
- High tensile strength of 70,000 psi ensures reliable, long-lasting fastening performance under demanding mechanical loads
- Precision Class 2A thread fit guarantees consistent engagement and vibration resistance in critical assemblies
- Full threading along the 1 3/4" length provides maximum grip and load distribution across the entire fastener
- Rockwell B70 hardness rating maintains thread integrity and prevents stripping during repeated installations
- Phillips No. 2 drive design offers efficient installation with standard tools while minimizing cam-out risks
- Compliant with major industry standards including ASME B18.6.3, ensuring dimensional accuracy and interchangeability
Professional Applications & Engineering Value
These 10-32 UNF pan head machine screws deliver exceptional engineering value in applications where corrosion resistance and mechanical reliability are paramount. The passivated 18-8 stainless steel construction provides superior protection against oxidation and chemical exposure, making these fully threaded screws ideal for marine equipment, food processing machinery, and outdoor structural assemblies. The fine thread spacing and Class 2A thread fit ensure precise engagement in tapped holes, preventing loosening under vibration while maintaining consistent clamping force. The combination of 70,000 psi tensile strength and Rockwell B70 hardness addresses common failure points in industrial fastening, offering engineers a dependable solution for high-stress applications requiring repeated maintenance access.
Specification Summary & Compliance
Manufactured to exacting ASME B18.6.3 specifications with Class 2A thread tolerances for consistent dimensional accuracy. Features UNF fine threads (10-32) with right-hand threading and standard pan head profile. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors.
