S-91772A397 12-24 x 7/8" 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 for long-lasting performance in harsh environments
- Excellent tensile strength rated at 70,000 psi ensures reliable fastening under demanding mechanical loads
- Optimized thread engagement with UNC coarse threads and Class 2A fit provides secure installation and vibration resistance
- Easy installation and removal with Phillips No. 3 drive design for efficient assembly operations
- Full threading coverage along the 7/8" length offers maximum grip and load distribution
- Standard pan head profile with rounded design ensures smooth surface contact and professional appearance
- Comprehensive regulatory compliance meets industry standards for quality and environmental safety
Professional Applications & Engineering Value
These 12-24 UNC coarse thread pan head screws deliver exceptional engineering value in industrial fastening applications where corrosion resistance and mechanical reliability are critical. The passivated 18-8 stainless steel construction provides superior protection against oxidation and chemical exposure, making them ideal for manufacturing equipment, electrical enclosures, and outdoor machinery. The combination of fully threaded design and Class 2A thread fit ensures consistent clamping force and vibration resistance, while the Phillips No. 3 drive enables efficient installation in high-volume assembly operations. These industrial screws solve common challenges of fastener failure in demanding environments, offering maintenance-free performance and extended service life.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2A thread fit and UNC coarse thread specifications. Complies with ASME B18.6.3 manufacturing standards for dimensional accuracy and performance. Meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in various industrial applications. The 7/8" length and 0.216" thread diameter maintain consistent threading quality throughout the fastener.
