S-94912A330 10-32 x 1/2" 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 18-8 stainless steel split lock washer for reliable performance in dynamic applications
- High tensile strength of 70,000 psi ensures dependable load-bearing capacity in demanding industrial environments
- Precision Class 3A thread fit provides excellent engagement and consistent clamping force in fine-threaded assemblies
- Exceptional corrosion resistance from 18-8 stainless steel construction for long service life in harsh conditions
- Rockwell B70 hardness maintains thread integrity and prevents stripping during repeated installations
- Hex socket drive design allows for high torque application and secure fastening in confined spaces
- Full threading along 1/2" length enables flexible positioning and uniform stress distribution
Professional Applications & Engineering Value
These 10-32 UNF fine thread socket head cap screws with integrated split lock washer address critical vibration-induced loosening challenges in precision machinery, automotive assemblies, and electronic enclosures. The 18-8 stainless steel construction provides inherent corrosion resistance while maintaining 70,000 psi tensile strength under mechanical stress. The Class 3A thread fit ensures precise engagement in tapped holes, reducing the risk of cross-threading and improving assembly efficiency. The combination of hex drive and standard socket head profile facilitates installation in space-constrained applications where wrench clearance is limited, making these fasteners ideal for maintenance-critical industrial equipment requiring reliable, long-term performance.
Specification Summary & Compliance
Manufactured to ASTM F837 specifications with Class 3A thread fit precision and UNF fine thread profile. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards. Features include right-hand thread direction, fully threaded design, and matching 18-8 stainless steel split lock washer with 19/64" OD and 3/64" thickness for complete assembly integrity.
