S-92805A268 10-32 x 1" ASME B18.3, ASTM F879, MIL-DTL-18240 Stainless Steel Thread-Locking Hex Drive Flat Head Screws
Stainless Steel Thread-Locking Hex Drive 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
- Permanent vibration resistance with nylon patch locking that maintains secure fastening from -65° to 250°F
- Superior corrosion resistance thanks to 18-8 stainless steel construction for long-term durability in harsh environments
- Precise thread engagement with Class 3A fit ensuring reliable, consistent installation and reduced cross-threading risks
- High-strength performance delivering 70,000 psi tensile strength for demanding industrial applications
- Secure flush mounting with standard 82° countersink angle and flat head design for smooth surface finishes
- Easy installation and removal with hex drive (1/8") providing positive torque transmission and slip resistance
- Full thread coverage along the 1" length for maximum grip and load distribution
Professional Applications & Engineering Value
Engineered for critical industrial applications where vibration loosening and corrosion are primary concerns, these 10-32 UNF flat head screws with nylon patch locking provide reliable fastening solutions. The 18-8 stainless steel material offers excellent resistance to oxidation and chemical exposure, while the fine thread configuration and Class 3A thread fit ensure precise alignment and secure mounting in machinery, electronic enclosures, and automotive assemblies. The combination of 70,000 psi tensile strength and temperature stability (-65° to 250°F) makes these screws ideal for applications subject to thermal cycling and dynamic loads, preventing costly downtime and maintenance.
Specification Summary & Compliance
These fully threaded screws feature 10-32 UNF fine threads with Class 3A thread fit precision and standard 82° countersink angle. Manufactured in compliance with ASME B18.3, ASTM F879, and MIL-DTL-18240 specifications, ensuring consistent quality and performance. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for safe use in regulated industries.
