S-98511A331 6-32 x 5/8" Aluminum Socket Head Screws

Aluminum Socket Head Screws

0023FA00031 Aluminum Socket Head Screws
0023FA00031 Aluminum Socket Head Screws

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

Part No.
Part No. 0023FA00031
Equivalent to mcmaster :
98511A331

Basic Information

System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 0.226"
Head Height 0.138"
Socket Head Profile Standard

Dimensions

Length 5/8"

Thread Parameters

Thread Type UNC
Thread Size 6-32
Thread Diameter 0.138"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 3A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 7/64"

Material & Strength

Material 7075 Aluminum
Hardness Not Rated

Temperature & Environment

REACH Compliant
RoHS Compliant
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
Price available upon request. Our sales team will respond within 24 hours with a competitive quote tailored to your requirements.
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Key Features & Benefits at a Glance

  • Superior strength-to-weight ratio from 7075 aluminum construction, ideal for weight-sensitive applications without compromising durability
  • Enhanced torque transmission with 7/64" hex drive socket head, ensuring secure fastening and reduced tool slippage
  • Precise Class 3A thread fit for reliable engagement and vibration resistance in demanding environments
  • Coarse UNC threading enabling quick assembly and disassembly, reducing installation time and labor costs
  • Fully threaded 5/8" length providing consistent holding power across the entire fastener for uniform load distribution
  • Environmental compliance with RoHS 3 and REACH standards, ensuring safe use in regulated industries
  • Right-hand thread design for standard installation procedures, compatible with common assembly tools

Professional Applications & Engineering Value

This 7075 aluminum socket head cap screw delivers exceptional performance in applications where weight reduction and high-strength fastening are critical. The UNC coarse thread design prevents cross-threading and allows for rapid installation in machinery, aerospace components, and electronic enclosures. With its Class 3A precision fit, the screw maintains tight tolerances under dynamic loads, minimizing loosening in vibrating systems. The hex drive socket head provides superior torque application, reducing the risk of stripping during high-stress assembly. Fully compliant with RoHS 3 and REACH standards, it is suitable for environmentally conscious manufacturing processes without sacrificing mechanical integrity.

Specification Summary & Compliance

This fastener adheres to UNC thread standards with a Class 3A fit for precise dimensional accuracy. It features a 6-32 thread size, 5/8" length, and coarse thread spacing for optimal performance. Manufactured from 7075 aluminum, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety in industrial applications.

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