S-92185A334 3/4"-10 x 2 3/4" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

0018FA00180 Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws
0018FA00180 Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

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

Part No.
Part No. 0018FA00180
Equivalent to mcmaster :
92185A334

Basic Information

System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 1 1/8"
Head Height 3/4"
Socket Head Profile Standard

Dimensions

Length 2 3/4"

Thread Parameters

Thread Type UNC
Thread Size 3/4"-10
Thread Diameter 0.75"
Thread Spacing Coarse
Min Thread Length 2"
Thread Direction Right Hand
Thread Fit Class 3A
Threading Partially Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 5/8"

Material & Strength

Material 316 Stainless Steel
Finish Passivated
Hardness Rockwell B70
Tensile Strength 70000 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 and passivated finish, ideal for harsh environments and extended service life
  • High tensile strength of 70,000 psi ensures reliable performance under heavy loads and vibration
  • Precise Class 3A thread fit provides excellent engagement and reduces the risk of cross-threading in critical assemblies
  • 5/8" hex drive design allows for high torque application and secure installation with standard tools
  • Partially threaded shank offers optimal grip and clamping force where full threading isn't required
  • Rockwell B70 hardness maintains thread integrity and resistance to wear over repeated use
  • Compliance with RoHS 3 and REACH ensures environmental safety and regulatory acceptance in global markets

Professional Applications & Engineering Value

This 3/4"-10 UNC socket head cap screw in 316 stainless steel addresses critical needs in industrial and marine applications where corrosion and high stress are concerns. The coarse thread design facilitates quicker assembly and better performance in materials with low shear strength, while the Class 3A thread fit ensures tight tolerances for precision machinery, automotive components, and structural frameworks. The passivated finish enhances the innate corrosion resistance of 316 stainless steel, making it suitable for chemical processing, offshore equipment, and food manufacturing environments. Engineers value the partially threaded configuration for applications requiring a non-threaded bearing surface, reducing stress concentration and improving joint reliability.

Specification Summary & Compliance

This socket head cap screw adheres to UNC coarse thread standards with a Class 3A thread fit for precise, interchangeable assemblies. Manufactured in the inch system, it features a thread size of 3/4"-10, a minimum thread length of 2", and a right-hand thread direction. The product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and health safety standards for industrial use.

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