S-91792A133 5-40 x 1" ASME B18.6.3 Stainless Steel Pan Head Slotted Screws
Stainless Steel Pan Head Slotted 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 18-8 stainless steel and passivated finish for long-lasting performance in harsh environments
- High tensile strength of 100,000 psi ensures reliable fastening under demanding mechanical loads
- Precise Class 2A thread fit guarantees smooth assembly and consistent engagement in industrial applications
- Slotted drive design provides straightforward installation with standard tools, reducing assembly time
- Fully threaded 5-40 UNC coarse thread offers excellent holding power and faster installation in various materials
- Rounded pan head profile combines a low-profile appearance with effective clamping surface distribution
- Compliance with ASME B18.6.3, RoHS 3, and REACH standards ensures quality, safety, and environmental responsibility
Professional Applications & Engineering Value
These 5-40 UNC rounded pan head slotted screws deliver exceptional engineering value in industrial settings where corrosion resistance and mechanical reliability are paramount. The 18-8 stainless steel construction with passivated finish provides superior protection against oxidation and chemical exposure, making them ideal for machinery, electronic enclosures, and outdoor equipment. The coarse UNC thread and Class 2A fit ensure quick, secure fastening in metals and plastics, reducing cross-threading risks and assembly errors. With 100,000 psi tensile strength and Rockwell B100 hardness, they maintain integrity under vibration and load stress, solving common failure points in industrial fastening applications while meeting rigorous ASME B18.6.3 standards.
Specification Summary & Compliance
This screw features precise Class 2A thread fit with 5-40 UNC coarse threads and 1" length, manufactured to ASME B18.6.3 specifications. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring no restricted substances are present. The fully threaded design and right-hand thread direction provide consistent performance across industrial applications.
