S-91781A244 10-24 x 5/8" ASME B18.6.3 Stainless Steel Slotted Flat Head Screws
Stainless Steel Slotted Flat Head 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 80,000 psi tensile strength and Rockwell B80 hardness for reliable performance under heavy loads
- Precision thread engagement with Class 2A UNC coarse threads ensuring smooth installation and vibration resistance
- Optimized flush mounting featuring standard 82° countersink angle for seamless surface integration
- Full threading capability providing maximum grip length and uniform stress distribution
- Regulatory compliance assurance meeting ASME B18.6.3 standards and environmental regulations including RoHS 3 and REACH
- Traditional installation compatibility with slotted drive design for versatile tooling options
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 10-24 UNC flat head screws deliver critical performance advantages in machinery assembly, electronic enclosures, and structural frameworks. The combination of 18-8 stainless steel material and passivated surface treatment creates a robust barrier against chemical exposure and atmospheric corrosion, significantly reducing maintenance frequency in manufacturing environments. The Class 2A thread fit with coarse UNC threading ensures rapid installation while maintaining secure fastening integrity, particularly valuable in high-vibration settings. The 82° countersink angle and slotted drive style provide reliable flush mounting capabilities for applications where surface protrusion must be minimized, making these flat head slotted screws ideal for precision equipment where both aesthetic finish and mechanical reliability are paramount.
Specification Summary & Compliance
This 5/8" length screw features precise Class 2A thread fit with UNC coarse threads (10-24 specification) and right-hand thread direction. Manufacturing compliance includes ASME B18.6.3 standards for dimensional accuracy and performance. Environmental regulatory adherence covers RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) compliance, ensuring restricted substance management according to the latest regulatory requirements.
