S-91400A242 10-24 x 1/2" FF-S-92, QQ-P-35, MS51957-63 Stainless Steel Pan Head Phillips Screws

Stainless Steel Pan Head Phillips Screws

0091FA00098 Stainless Steel Pan Head Phillips Screws
0091FA00098 Stainless Steel Pan Head Phillips Screws

Image may differ from product. See technical specification for details.

Part No.
Part No. 0091FA00098
Equivalent to mcmaster :
91400A242

Basic Information

System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.373"
Head Height 0.133"
Rounded Head Profile Standard
Rounded Head Style Pan

Dimensions

Length 1/2"

Thread Parameters

Thread Type UNC
Thread Size 10-24
Thread Diameter 0.19"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Phillips
Drive Size No. 2

Material & Strength

Material Passivated 18-8 Stainless Steel
Hardness Not Rated
Tensile Strength 80000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met FF-S-92, QQ-P-35, MS51957-63
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with passivated 18-8 stainless steel construction for extended service life in harsh environments
  • Exceptional 80,000 psi tensile strength ensures reliable performance in demanding industrial applications
  • Class 2A thread fit with UNC coarse threading provides easy installation and secure fastening in various materials
  • Fully threaded design offers maximum grip length and consistent holding power along the entire shank
  • No. 2 Phillips drive with rounded pan head delivers efficient torque transfer and a low-profile, finished appearance
  • Comprehensive regulatory compliance including RoHS 3 and REACH ensures environmental and safety standards are met
  • Right-hand thread direction facilitates standard installation procedures and compatibility with common equipment

Professional Applications & Engineering Value

This 10-24 UNC rounded pan head screw delivers critical engineering advantages where corrosion resistance and mechanical strength are paramount. The passivated 18-8 stainless steel construction prevents rust and chemical degradation in manufacturing, marine, and outdoor equipment applications. Its fully threaded coarse UNC design ensures rapid assembly and vibration resistance in metal fabrication, machinery, and electrical enclosures. The combination of 80,000 psi tensile strength and Class 2A thread fit provides reliable clamping force while maintaining installation efficiency. The rounded pan head with Phillips drive offers both aesthetic appeal and practical torque application, making it ideal for applications requiring both performance and finished appearance in industrial fastening systems.

Specification Summary & Compliance

This fastener maintains Class 2A thread fit per UNC standards with coarse thread spacing for optimal engagement. Manufacturing complies with Fed. Spec. FF-S-92, QQ-P-35, and MS51957-63 specifications, ensuring dimensional accuracy and performance consistency. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant, meeting current environmental and substance restriction requirements for industrial components.

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