S-92012A583 10-24 Shoulder Screws

Shoulder Screws

0578FA00069 Shoulder Screws
0578FA00069 Shoulder Screws

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

Part No.
Part No. 0578FA00069
Equivalent to mcmaster :
92012A583

Basic Information

System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 3/8"
Head Height 3/16"
Head Texture Smooth
Socket Head Profile Standard

Dimensions

Shoulder Diameter 1/4"
Shoulder Diameter Tolerance -0.001" to 0"
Shoulder Fit Precise
Shoulder Length 1/4"
Shoulder Length Tolerance 0" to 0.002"

Thread Parameters

Thread Type UNC
Thread Size 10-24
Thread Diameter 0.19"
Thread Spacing Coarse
Thread Length 3/8"
Thread Direction Right Hand
Thread Fit Class 2A

Tip & Drive Parameters

Drive Style Hex
Drive Size 1/8"

Material & Strength

Material Alloy Steel
Finish Black Oxide
Hardness Rockwell C32
Tensile Strength 140000 psi

Temperature & Environment

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

  • High tensile strength of 140,000 psi ensures reliable performance in demanding applications, reducing the risk of fastener failure.
  • Precise shoulder fit with controlled diameter and length tolerances provides accurate alignment and smooth rotation in assemblies.
  • Black oxide finish offers enhanced corrosion resistance and a professional appearance, extending service life.
  • Class 2A thread fit with UNC coarse threads allows for easy assembly and disassembly while maintaining secure fastening.
  • Alloy steel construction with Rockwell C32 hardness delivers excellent durability and wear resistance for long-term use.
  • Socket head design with hex drive enables efficient installation in confined spaces using standard tools.
  • Compliance with RoHS 3 and REACH ensures environmental safety and meets international regulatory standards for industrial components.

Professional Applications & Engineering Value

This 10-24 UNC shoulder screw is engineered to address critical alignment and rotational requirements in machinery, automation, and precision equipment. The alloy steel material and black oxide finish provide superior strength and corrosion protection, making it ideal for high-stress environments. The precisely machined 1/4" shoulder diameter and controlled tolerances ensure minimal play and smooth bearing surfaces, reducing wear and maintenance needs. With its coarse thread design and Class 2A fit, it offers quick installation and reliable performance in applications such as pivots, guides, and rotating assemblies, enhancing operational efficiency and equipment longevity.

Specification Summary & Compliance

This shoulder screw features a 10-24 UNC thread with Class 2A fit and precise shoulder dimensions (diameter: 1/4" with -0.001" to 0" tolerance; length: 1/4" with 0" to 0.002" tolerance). Manufactured from high-strength alloy steel and finished with black oxide, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to international safety and environmental standards for industrial fasteners.

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