S-91858A240 10-24 x 3/8" 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 from 316 Stainless Steel and passivated finish, ideal for harsh marine and chemical environments
- Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B80 hardness for reliable performance under heavy loads
- Precise thread engagement with Class 2A UNC coarse threads ensuring secure fastening and vibration resistance
- Full threading design providing maximum grip length and uniform stress distribution across the entire fastener
- Standard 82° countersink angle enabling flush mounting in precision applications with clean aesthetic finish
- Slotted drive compatibility for easy installation with standard tools while maintaining low-profile head design
- Regulatory compliance assurance meeting ASME B18.6.3 manufacturing standards and environmental regulations (RoHS 3, REACH)
Professional Applications & Engineering Value
These 10-24 UNC flat head screws in 316 Stainless Steel provide critical corrosion protection where other fasteners fail. The passivated finish enhances surface durability while maintaining the alloy's inherent resistance to chlorides and acidic environments. Engineered with coarse UNC threads and Class 2A fit, they deliver superior holding power in soft materials and prevent loosening under vibration. The fully threaded design maximizes engagement in thin materials while the flat head profile creates seamless flush installations. Ideal for marine hardware, chemical processing equipment, food processing machinery, and offshore applications where corrosion resistance and structural integrity are paramount.
Specification Summary & Compliance
Manufactured to exact ASME B18.6.3 specifications with Class 2A thread fit ensuring dimensional accuracy and interchangeability. Features 10-24 UNC coarse threads with right-hand direction and standard 82° countersink angle. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Material certification includes 316 Stainless Steel composition with passivated surface treatment for enhanced corrosion protection.
