S-91223A328 10-24 x 3/4" 316 Stainless Steel Ultra-Low-Profile Socket Head Screws

316 Stainless Steel Ultra-Low-Profile Socket Head Screws

0031FA00042 316 Stainless Steel Ultra-Low-Profile Socket Head Screws
0031FA00042 316 Stainless Steel Ultra-Low-Profile Socket Head Screws

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

Part No.
Part No. 0031FA00042
Equivalent to mcmaster :
91223A328

Basic Information

System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 13/32"
Head Diameter Tolerance -0.005" to 0.005"
Head Height 1/16"
Socket Head Profile Ultra-Low

Dimensions

Length 3/4"
Shoulder Diameter 1/4"
Shoulder Length 1/16"

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 Hex
Drive Size 3/32"

Material & Strength

Material 316 Stainless Steel
Hardness Rockwell B70
Tensile Strength 70000 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

  • Superior corrosion resistance with 316 stainless steel construction, ideal for harsh industrial and marine environments.
  • High tensile strength of 70,000 psi ensures reliable, long-lasting fastening under demanding loads.
  • Ultra-low profile socket head allows for compact installations in tight spaces without compromising drive engagement.
  • Precise Class 2A thread fit guarantees smooth assembly and consistent performance with standard UNC coarse threads.
  • Rockwell B70 hardness provides excellent wear resistance and durability, reducing the risk of stripping or damage.
  • Full threading along the 3/4" length offers maximum grip and adjustability for versatile applications.
  • Compliance with RoHS 3 and REACH ensures environmental safety and meets global regulatory standards.

Professional Applications & Engineering Value

Engineered for precision and reliability, these 10-24 UNC socket head cap screws in 316 stainless steel address critical challenges in machinery, automotive, and electronics assembly. The ultra-low profile head and 3/32" hex drive enable secure fastening in confined areas, while the coarse thread spacing and Class 2A fit facilitate quick installation with minimal cross-threading risks. With exceptional corrosion resistance and a 70,000 psi tensile strength, they provide robust performance in corrosive or high-stress environments, reducing maintenance needs and enhancing operational longevity for industrial fastening solutions.

Specification Summary & Compliance

This socket head cap screw adheres to UNC thread standards with a Class 2A thread fit for precise dimensional accuracy. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances. Manufactured with tight tolerances, including a head diameter of 13/32" and length of 3/4", it is designed for consistent performance in regulated industrial applications.

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