S-91772A934 12-24 x 7/16" 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 from passivated 18-8 stainless steel construction, ensuring long-term reliability in harsh environments
- High tensile strength of 70,000 psi provides exceptional load-bearing capacity for demanding industrial applications
- Class 2A thread fit with UNC coarse threading enables quick, secure installation and vibration resistance
- Rockwell B70 hardness rating maintains structural integrity under repeated stress and mechanical wear
- Fully threaded design maximizes grip strength and distribution across the entire fastener length
- Phillips No. 2 drive with pan head profile offers efficient torque application and flush mounting capability
- Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees quality, safety, and environmental standards
Professional Applications & Engineering Value
These 12-24 UNC coarse thread pan head screws deliver critical performance in industrial assembly where corrosion resistance and mechanical strength are paramount. The passivated 18-8 stainless steel material prevents oxidation and chemical degradation, making these fasteners ideal for outdoor equipment, marine hardware, and food processing machinery. The coarse thread design ensures rapid installation and superior holding power in soft materials or high-vibration environments. With a fully threaded shank and Class 2A thread fit, these screws provide consistent clamping force and eliminate loosening in dynamic applications. The combination of 70,000 psi tensile strength and Rockwell B70 hardness ensures durability under cyclic loading, reducing maintenance frequency and total cost of ownership.
Specification Summary & Compliance
Manufactured to ASME B18.6.3 specifications with Class 2A thread fit tolerance for consistent engagement. Features 12-24 UNC coarse threads with right-hand orientation and 7/16" length. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in regulated industries.
