S-97705A479 10-32 x 1/4" QQ-P-35, MS51023-49 Set Screws
Set 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, ideal for demanding industrial environments
- Maximum holding power through cup point design that bites into shafts for secure, vibration-resistant fastening
- Precision thread engagement with Class 3A fit and UNF fine threads ensuring tight tolerances and reliable performance
- Space-saving headless design with hex drive for flush mounting in confined assembly spaces
- Enhanced drive stability with 3/32" hex drive providing positive torque transmission and reduced tool slippage
- Regulatory compliance assurance meeting Fed. Spec. QQ-P-35, RoHS 3, and REACH environmental standards
- Right-hand thread configuration for standard installation procedures and compatibility with existing UNF components
Professional Applications & Engineering Value
These 10-32 UNF set screws deliver exceptional engineering value in precision mechanical assemblies where vibration resistance and corrosion protection are critical. The 18-8 stainless steel composition withstands harsh operating conditions while the cup point design creates permanent indentation in shafts and collars, preventing rotational slippage in high-torque applications. The Class 3A thread fit ensures precise engagement with mating components, making these hex headless set screws ideal for precision equipment, automotive components, and industrial machinery where fine thread spacing provides superior clamping force distribution. Their right-hand thread configuration and 3/32" hex drive facilitate standard installation procedures across manufacturing and maintenance operations.
Specification Summary & Compliance
Manufactured to exacting Class 3A thread fit tolerances with UNF fine thread specifications (10-32 thread size, 0.19" diameter). Complies with Fed. Spec. QQ-P-35 (MS51023-49) manufacturing standards and maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Features 1/4" length dimensions with cup point tip configuration and 3/32" hex drive for consistent performance in precision fastening applications.
