S-91793A100 3-48 x 7/8" ASME B18.6.3 Stainless Steel Binding Head Slotted Screws
Stainless Steel Binding 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 construction and passivated finish for extended service life in harsh environments
- Exceptional mechanical strength with 100,000 psi tensile strength and Rockwell B100 hardness for reliable performance under high stress
- Precision thread engagement with Class 2A fit and UNC coarse threads ensuring secure fastening and easy installation
- Optimized binding head design provides wide bearing surface for secure component mounting in electrical and panel applications
- Full threading capability allows maximum grip length and uniform stress distribution along the entire fastener
- Standard-compliant manufacturing meeting ASME B18.6.3 specifications for consistent quality and interchangeability
- Environmental compliance with RoHS 3 and REACH regulations for safe use in regulated industries
Professional Applications & Engineering Value
These 3-48 UNC rounded head screws deliver critical performance where binding head applications require both mechanical strength and corrosion protection. The 18-8 stainless steel construction with passivated finish provides exceptional resistance to oxidation and chemical exposure, making them ideal for electrical enclosures, control panels, and instrumentation where environmental durability is paramount. The wide rounded head profile distributes clamping force effectively across broader surfaces, preventing damage to sensitive components while the coarse UNC threading ensures rapid installation and secure fastening in various materials. Engineered to ASME B18.6.3 standards, these fully threaded screws maintain dimensional consistency for reliable performance in automated assembly processes and maintenance applications.
Specification Summary & Compliance
This 7/8" length screw features Class 2A thread fit with 3-48 UNC coarse threads and right-hand direction. Manufacturing complies with ASME B18.6.3 specifications for dimensional accuracy and performance. The product meets RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) regulations for environmental safety and restricted substance control.
