S-94912A460 1/4"-20 x 3/4" ASTM F837 Stainless Steel Socket Head Screws with Split Lock Washer
Stainless Steel Socket Head Screws with Split Lock Washer
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Washer & Nut
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior vibration resistance with integrated split lock washer that maintains secure fastening in high-motion environments
- Exceptional corrosion resistance from 18-8 stainless steel construction for long-term reliability in harsh conditions
- High tensile strength of 70,000 psi ensures reliable performance under heavy loads and stress
- Precise Class 3A thread fit provides tighter tolerances for superior engagement and reduced loosening
- Durable Rockwell B70 hardness offers excellent wear resistance and extended service life
- Easy installation and removal with standard hex drive design requiring minimal clearance
- Full regulatory compliance meeting industry standards for safety and environmental requirements
Professional Applications & Engineering Value
These 18-8 stainless steel socket head cap screws with integrated split lock washers deliver critical vibration resistance in demanding industrial applications. The combination of 70,000 psi tensile strength and Class 3A UNC coarse threads ensures secure fastening in machinery, automotive assemblies, and heavy equipment where vibration-induced loosening compromises safety and performance. The corrosion-resistant 18-8 stainless steel construction maintains integrity in harsh environments, while the hex socket drive allows for high-torque installation in confined spaces. These fully threaded screws with coarse thread spacing provide rapid assembly and disassembly, making them ideal for maintenance-intensive applications requiring frequent access.
Specification Summary & Compliance
This socket head cap screw features precise 1/4"-20 UNC Class 3A threads with right-hand orientation and coarse thread spacing. Manufactured to meet ASTM F837 specifications for stainless steel socket head cap screws, it ensures dimensional accuracy and performance consistency. The assembly is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming adherence to international standards for hazardous substance restrictions and chemical safety.
