S-93705A198 8-32 x 1" ASME B18.3 18-8 Stainless Steel Thread-Locking Socket Head Screws
18-8 Stainless Steel Thread-Locking Socket 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
- Secure vibration-resistant locking with the integrated nylon patch, maintaining fastener integrity in temperatures from -70° to 250°F
- Exceptional corrosion resistance provided by 18-8 stainless steel construction, ideal for harsh industrial environments
- Precise Class 3A thread fit ensures smooth installation and reliable engagement in tapped holes
- High tensile strength of 70,000 psi delivers superior load-bearing capacity for demanding applications
- Rockwell B70 hardness provides excellent wear resistance and durability under repeated use
- Standard hex drive compatibility with 9/64" drive size allows for easy installation with common tools
- Full threading along the 1" length offers maximum adjustability and holding power
Professional Applications & Engineering Value
These 18-8 stainless steel socket head cap screws with nylon patch thread locking solve critical industrial fastening challenges where vibration loosening and environmental factors compromise assembly integrity. The UNC coarse thread design with Class 3A fit provides rapid installation while maintaining precise tolerances, reducing assembly time in high-volume production environments. The combination of 70,000 psi tensile strength and corrosion-resistant stainless steel material makes these fully threaded screws ideal for machinery, automotive components, and electronic enclosures where both mechanical strength and chemical resistance are paramount. The right-hand thread direction and standard socket head profile ensure compatibility with existing tooling and maintenance procedures.
Specification Summary & Compliance
Manufactured to exacting ASME B18.3 specifications with Class 3A thread fit precision and UNC coarse thread spacing. These socket head cap screws feature full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global markets. The 1" length and 8-32 thread size maintain consistent dimensional accuracy per industrial standards.
