S-8077A692 6-32 Shoulder Screws

Shoulder Screws

0545FA00479 Shoulder Screws
0545FA00479 Shoulder Screws

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

Part No.
Part No. 0545FA00479
Equivalent to mcmaster :
8077A692

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 1/2"
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
Price available upon request. Our sales team will respond within 24 hours with a competitive quote tailored to your requirements.
REQUEST A QUOTE
  • Fast delivery
  • Enjoy discounts on bulk purchases
  • Secure Payment
  • Fast Global Shipping

Key Features & Benefits at a Glance

  • Superior corrosion resistance with 316 Stainless Steel construction, ideal for harsh industrial environments and extended service life.
  • Exceptional mechanical strength offering 70,000 psi tensile and 35,000 psi shear strength for reliable performance under high-stress conditions.
  • Precise alignment and location enabled by the 1 1/2" shoulder with standard fit, ensuring accurate component positioning.
  • Enhanced durability and wear resistance from the black oxide finish and Rockwell B79 hardness, reducing maintenance needs.
  • Secure and efficient installation with a knurled socket head and 3/32" hex drive, providing excellent grip and torque transmission.
  • Reliable thread engagement due to the 6-32 UNC coarse thread with Class 3A fit, minimizing cross-threading risks.
  • Compliance with environmental standards including RoHS 3 and REACH, ensuring safe use in regulated industries.

Professional Applications & Engineering Value

This 316 Stainless Steel shoulder screw is engineered to address critical challenges in precision assembly and machinery. The black oxide finish enhances corrosion resistance, making it suitable for applications exposed to moisture, chemicals, or outdoor elements. Its 1 1/2" shoulder length provides a stable pivot or spacer, reducing wear on moving parts in equipment like bearings, linkages, and gears. The UNC coarse threading and Class 3A fit ensure quick, secure fastening with high vibration resistance, while the knurled socket head allows for easy installation in tight spaces. Ideal for industries such as automotive, aerospace, and manufacturing, this screw delivers long-term reliability and reduces downtime in demanding industrial applications.

Specification Summary & Compliance

This shoulder screw adheres to precise dimensional standards, including a Class 3A thread fit for tight tolerances and a shoulder diameter tolerance of -0.004" to -0.002". It conforms to UNC coarse thread specifications (6-32 size) and is manufactured from 316 Stainless Steel with a black oxide finish. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for global industrial use.

🔍
Cancel