S-91772A055 0-80 x 1/4" 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
- Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing performance
- Precise thread engagement with Class 2A thread fit ensuring consistent fastening and vibration resistance
- Optimized drive efficiency featuring Phillips No. 0 drive for secure tool engagement and reduced cam-out
- Full-length threading provides maximum grip and uniform stress distribution along the entire 1/4" length
- Regulatory compliance meets ASME B18.6.3 specifications and environmental standards including RoHS 3 and REACH
- Fine UNF thread design delivers superior holding power in precision applications requiring tight thread spacing
Professional Applications & Engineering Value
This 0-80 UNF fine thread screw delivers critical engineering advantages in demanding applications where material integrity and precise fastening are paramount. The passivated 18-8 stainless steel construction provides exceptional resistance to corrosion and chemical exposure, making it ideal for industrial equipment, electronic enclosures, and precision machinery. The combination of 70,000 psi tensile strength and Class 2A thread fit ensures reliable performance under vibration and thermal cycling, while the fully threaded design maximizes connection stability in thin materials and tight spaces. The rounded pan head with Phillips No. 0 drive offers both aesthetic appeal and practical installation efficiency for assembly lines requiring consistent torque application.
Specification Summary & Compliance
Manufactured to exacting standards with Class 2A thread fit precision and UNF fine thread specifications (0-80 size). Complies with ASME B18.6.3 manufacturing standards and demonstrates environmental responsibility through RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance. Features include 1/4" fully threaded length, right-hand thread direction, and standard rounded pan head profile.
