S-8077A192 6-32 Shoulder Screws

Shoulder Screws

0545FA00074 Shoulder Screws
0545FA00074 Shoulder Screws

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

Part No.
Part No. 0545FA00074
Equivalent to mcmaster :
8077A192

Basic Information

System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 9/32"
Head Height 1/8"
Head Texture Knurled
Socket Head Profile Standard

Dimensions

Shoulder Diameter 5/32"
Shoulder Diameter Tolerance -0.004" to -0.002"
Shoulder Fit Standard
Shoulder Length 13/16"
Shoulder Length Tolerance -0.005" to 0.005"

Thread Parameters

Thread Type UNC
Thread Size 6-32
Thread Diameter 0.138"
Thread Spacing Coarse
Thread Length 3/16"
Thread Direction Right Hand
Thread Fit Class 3A

Tip & Drive Parameters

Drive Style Hex
Drive Size 3/32"

Material & Strength

Material 316 Stainless Steel
Finish Black Oxide
Hardness Rockwell B79
Tensile Strength 70000 psi
Minimum Shear Strength 35000 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 material, ideal for harsh industrial environments and extending service life.
  • Enhanced durability and wear resistance from the Black Oxide finish, providing added protection against abrasion and reducing maintenance needs.
  • High tensile strength of 70,000 psi ensures reliable performance under heavy loads, minimizing the risk of fastener failure in critical applications.
  • Precise Class 3A thread fit offers excellent engagement and vibration resistance, reducing loosening in dynamic assemblies.
  • Knurled head design improves grip during manual adjustments, facilitating easier installation and removal without specialized tools.
  • Hex drive compatibility allows for secure torque application with standard tools, speeding up assembly processes and reducing labor time.
  • Compliance with RoHS 3 and REACH regulations ensures environmental safety and meets global standards for restricted substances, supporting sustainable procurement.

Professional Applications & Engineering Value

This 316 Stainless Steel Shoulder Screw with a Black Oxide finish is engineered to address common industrial challenges such as corrosion, high-stress fatigue, and assembly efficiency. The UNC coarse thread and Class 3A fit provide secure fastening in applications like machinery linkages, pivoting mechanisms, and precision instruments, where vibration resistance and dimensional accuracy are critical. The knurled head and hex drive design streamline installation in tight spaces, reducing downtime. Ideal for industrial shoulder screw uses in automotive, aerospace, and manufacturing sectors, it ensures long-term reliability and reduces replacement costs by withstanding aggressive environments and mechanical stresses.

Specification Summary & Compliance

This shoulder screw features a 6-32 UNC thread with Class 3A fit for precise tolerance, ensuring consistent performance in assemblies. Key dimensions include a thread diameter of 0.138" and coarse spacing, manufactured to standard specifications. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to environmental and safety standards for industrial components.

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