S-90357A127 10-24 x 3/8" Alloy Steel Ultra-Low-Profile Socket Head Screws

Alloy Steel Ultra-Low-Profile Socket Head Screws

0030FA00047 Alloy Steel Ultra-Low-Profile Socket Head Screws
0030FA00047 Alloy Steel Ultra-Low-Profile Socket Head Screws

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Part No.
Part No. 0030FA00047
Equivalent to mcmaster :
90357A127

Basic Information

System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 0.312"
Head Height 0.063"
Socket Head Profile Ultra-Low

Dimensions

Length 3/8"
Length Tolerance -0.005" to 0.005"

Thread Parameters

Thread Type UNC
Thread Size 10-24
Thread Diameter 0.19"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 3A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 3/32"

Material & Strength

Material Black-Oxide Alloy Steel
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

  • Exceptional tensile strength of 140,000 psi ensures reliable performance in high-stress applications, reducing the risk of fastener failure.
  • Precise Class 3A thread fit provides superior engagement and vibration resistance, maintaining integrity in dynamic environments.
  • Black-oxide coating on alloy steel offers enhanced corrosion resistance and a durable, non-reflective finish for extended service life.
  • Ultra-low socket head profile allows for installation in tight spaces, maximizing design flexibility and assembly efficiency.
  • Rockwell C32 hardness delivers excellent wear resistance, ensuring the screw retains its form under repeated use.
  • 3/32" hex drive design enables secure tool engagement, minimizing stripping and simplifying maintenance.
  • Compliance with RoHS 3 and REACH ensures environmental safety and meets global regulatory standards for industrial components.

Professional Applications & Engineering Value

This 10-24 UNC Socket Head Cap Screw is engineered to address common industrial challenges such as space constraints and high mechanical loads. The ultra-low profile head and fully threaded design allow for compact assemblies and uniform stress distribution, making it ideal for machinery, automotive, and precision equipment. Constructed from black-oxide alloy steel, it resists corrosion and wear, while the coarse thread and Class 3A fit ensure quick installation and reliable performance in vibrating environments. Its high tensile strength and Rockwell C32 hardness provide durability, reducing maintenance needs and downtime in demanding applications.

Specification Summary & Compliance

This screw adheres to UNC thread standards with a Class 3A thread fit for precise tolerance. Dimensions include a 3/8" length with a tolerance of -0.005" to 0.005", 10-24 thread size, and right-hand thread direction. It is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances and suitable for global industrial use.

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