S-97832A223 6-32 Shoulder Screws

Shoulder Screws

0542FA00523 Shoulder Screws
0542FA00523 Shoulder Screws

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

Part No.
Part No. 0542FA00523
Equivalent to mcmaster :
97832A223

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 3/16"
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 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

  • Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
  • Enhanced torque transmission through the knurled hex socket head, preventing tool slippage during installation
  • Precise component alignment enabled by the 3/16" shoulder diameter with tight tolerance control
  • Exceptional mechanical strength with 70,000 psi tensile strength and 35,000 psi shear strength for demanding applications
  • Reliable thread engagement with Class 3A thread fit ensuring vibration resistance and secure fastening
  • Quick installation in coarse materials using the 6-32 UNC coarse thread configuration
  • Compliance with environmental regulations including RoHS 3 and REACH for global market acceptance

Professional Applications & Engineering Value

This 18-8 stainless steel shoulder screw delivers critical engineering solutions where precision alignment and corrosion resistance are paramount. The 3/16" shoulder length with controlled tolerances provides accurate spacing and rotational control in assemblies, while the Class 3A thread fit maintains integrity in vibrating environments. The knurled hex socket head ensures maximum torque application without stripping, making it ideal for precision machinery, automotive components, and electronic enclosures where repeated disassembly is required. With Rockwell B55 hardness and excellent tensile strength, this UNC thread shoulder screw withstands mechanical stresses while the right-hand thread direction facilitates standard installation procedures across industrial applications.

Specification Summary & Compliance

This shoulder screw features precision Class 3A thread fit with 6-32 UNC coarse thread specification, ensuring tight tolerances for reliable performance. The shoulder diameter maintains -0.004" to -0.002" tolerance with shoulder length controlled within -0.005" to 0.005" for consistent alignment. Manufactured to industry standards with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, meeting stringent environmental and safety regulations for industrial components.

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