S-96706A103 8-32 Shoulder Screws

Shoulder Screws

0565FA00003 Shoulder Screws
0565FA00003 Shoulder Screws

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

Part No.
Part No. 0565FA00003
Equivalent to mcmaster :
96706A103

Basic Information

System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 5/16"
Head Height 5/32"
Head Texture Knurled
Socket Head Profile Standard

Dimensions

Shoulder Diameter 3/16"
Shoulder Diameter Tolerance -0.004" to -0.002"
Shoulder Fit Standard
Shoulder Length 1/4"
Shoulder Length Tolerance -0.005" to 0.005"

Thread Parameters

Thread Type UNC
Thread Size 8-32
Thread Diameter 0.164"
Thread Spacing Coarse
Thread Length 3/16"
Thread Direction Right Hand
Thread Fit Class 3A

Tip & Drive Parameters

Tip Drive Size 0.050"
Drive Style Hex
Drive Size 0.050"

Material & Strength

Material 18-8 Stainless Steel
Hardness Rockwell B55
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

  • Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
  • Precise component alignment thanks to the 3/16" shoulder diameter with tight tolerances for reliable assembly.
  • High load-bearing capacity with 70,000 psi tensile strength and 35,000 psi shear strength for demanding applications.
  • Secure, slip-resistant installation using the hex socket drive and knurled head for enhanced grip.
  • Superior thread engagement with Class 3A fit and UNC coarse threads for faster assembly and vibration resistance.
  • Long-term durability supported by Rockwell B55 hardness, ensuring wear resistance over repeated use.
  • Environmental compliance with RoHS 3 and REACH standards, meeting global regulatory requirements.

Professional Applications & Engineering Value

This 8-32 UNC shoulder screw is engineered to address critical alignment and strength challenges in precision assemblies. The 18-8 stainless steel material provides excellent resistance to corrosion and oxidation, making it suitable for machinery, electronics, and automotive components exposed to moisture or chemicals. The 3/16" shoulder diameter with controlled tolerances ensures accurate positioning of parts like gears, pulleys, or bearings, reducing wear and misalignment. Combined with a hex socket drive and knurled head, it allows for secure torque application in confined spaces, while the Class 3A thread fit and coarse threads enhance assembly speed and vibration resistance. Ideal for industrial fastening where reliability and compliance with RoHS and REACH are paramount.

Specification Summary & Compliance

This shoulder screw features a 3/16" shoulder diameter with a tolerance of -0.004" to -0.002" and a 1/4" shoulder length with -0.005" to 0.005" tolerance, ensuring precise fits. Threads adhere to UNC standards with Class 3A fit for high accuracy. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, guaranteeing safe and sustainable use in various industries.

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