S-90276A251 10-24 x 1 1/2" ASME B18.6.3 Steel Round Head Slotted Screws

Steel Round Head Slotted Screws

0136FA00075 Steel Round Head Slotted Screws
0136FA00075 Steel Round Head Slotted Screws

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

Part No.
Part No. 0136FA00075
Equivalent to mcmaster :
90276A251

Basic Information

System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.359"
Head Height 0.137"
Rounded Head Profile Standard
Rounded Head Style Round

Dimensions

Length 1 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 Slotted

Material & Strength

Material Zinc-Plated Steel
Hardness Rockwell B69
Tensile Strength 60000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met ASME B18.6.3
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Enhanced corrosion resistance with zinc plating for extended service life in demanding industrial environments
  • Superior holding power from 60,000 psi tensile strength and Rockwell B69 hardness for reliable fastening in heavy-duty applications
  • Quick installation and removal with standard slotted drive design compatible with common hand tools
  • Excellent thread engagement through UNC coarse threading and Class 2A fit, ensuring secure connections in various materials
  • Full-threaded design provides maximum grip along the entire 1-1/2" length for superior load distribution
  • Rounded head profile offers smooth surface finish and reduced risk of snagging in assembly operations
  • Regulatory compliance meets ASME B18.6.3 standards and environmental regulations for global industrial use

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these zinc-plated steel round head screws deliver exceptional performance where corrosion resistance and mechanical strength are critical. The UNC coarse thread design ensures rapid installation in metal, wood, and composite materials while maintaining vibration resistance. With 60,000 psi tensile strength and full threading, these slotted drive screws provide reliable fastening in machinery assembly, electrical enclosures, and structural frameworks. The combination of Class 2A thread fit and standardized dimensions guarantees consistent performance across production runs, reducing assembly time and improving manufacturing efficiency in automotive, construction, and industrial equipment sectors.

Specification Summary & Compliance

This 10-24 x 1-1/2" round head screw features precise Class 2A thread fit tolerances and UNC coarse thread specifications. Manufacturing complies with ASME B18.6.3 standards for dimensional accuracy and performance. Environmental compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring safe use in global markets. The product maintains consistent mechanical properties with Rockwell B69 hardness and full threading along the entire shank length.

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