S-91781A310 0000-160 x 1/16" ASME B18.11, 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, ideal for harsh environments and long-term reliability.
- Exceptional tensile strength rated at 80,000 psi, providing reliable fastening for high-stress industrial applications.
- Precision fine threading (0000-160) and Class 2A thread fit ensure secure, vibration-resistant connections in delicate assemblies.
- Standard 82° countersink angle allows for a flush, low-profile installation, minimizing protrusion and improving aesthetics.
- Fully threaded design offers maximum grip and adjustment flexibility along the entire screw length.
- Compliance with ASME B18.11 guarantees consistent quality, dimensional accuracy, and interchangeability.
- Slotted drive style enables easy installation and removal with standard tools, simplifying maintenance.
Professional Applications & Engineering Value
These 18-8 stainless steel flat head screws with a passivated finish are engineered to address critical challenges in precision engineering and industrial maintenance. The fine 0000-160 thread and Class 2A fit provide excellent holding power in thin materials and tight spaces, reducing the risk of stripping or loosening under vibration. The fully threaded design ensures uniform load distribution, making them ideal for electronics, instrumentation, and aerospace components where reliability is paramount. Their corrosion-resistant properties and compliance with ASME B18.11 standards make them a trusted choice for OEMs and MRO professionals seeking durable, specification-compliant fasteners.
Specification Summary & Compliance
This screw features a Class 2A thread fit with UNS fine threads (0000-160) and dimensional adherence to ASME B18.11 specifications. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are met for global industrial use.
