S-90292A038 6-32 Shoulder Screws

Shoulder Screws

0547FA00009 Shoulder Screws
0547FA00009 Shoulder Screws

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

Part No.
Part No. 0547FA00009
Equivalent to mcmaster :
90292A038

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 1/4"
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 17-4 PH Stainless Steel
Hardness Rockwell C28
Tensile Strength 130000 psi
Minimum Shear Strength 65000 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 and durability from 17-4 PH Stainless Steel, ideal for harsh industrial environments.
  • High tensile strength of 130,000 PSI ensures reliable performance under heavy loads and stress.
  • Precise Class 3A thread fit guarantees secure, vibration-resistant fastening in critical assemblies.
  • Knurled socket head with hex drive provides superior grip and easy installation with standard tools.
  • Accurate 1/4" shoulder with tight tolerances enables exact positioning and alignment of components.
  • RoHS 3 and REACH compliance ensures environmental safety and meets global regulatory standards.
  • Coarse UNC threads allow for quick assembly and disassembly, reducing maintenance time.

Professional Applications & Engineering Value

This 6-32 UNC thread shoulder screw is engineered with 17-4 PH Stainless Steel to address common industrial challenges such as corrosion, wear, and mechanical failure. Its Rockwell C28 hardness and 130,000 PSI tensile strength make it suitable for high-stress applications in machinery, automotive, and aerospace sectors. The precise shoulder diameter and length with tight tolerances ensure accurate component alignment, reducing assembly errors and improving operational efficiency. The coarse thread design facilitates quick installation, while the knurled socket head enhances tool engagement, preventing slippage during torque application. Ideal for use in pivots, spacers, and rotating assemblies, this screw delivers long-term reliability and performance in demanding environments.

Specification Summary & Compliance

This shoulder screw features a 6-32 UNC coarse thread with Class 3A fit for high precision, a shoulder diameter of 5/32" with tolerance from -0.004" to -0.002", and a shoulder length of 1/4" with tolerance from -0.005" to 0.005". Manufactured to strict standards, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety adherence for industrial use.

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