S-92185A163 6-32 x 7/16" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

0018FA00070 Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws
0018FA00070 Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

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

Part No.
Part No. 0018FA00070
Equivalent to mcmaster :
92185A163

Basic Information

System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 0.226"
Head Height 0.138"
Socket Head Profile Standard

Dimensions

Length 7/16"

Thread Parameters

Thread Type UNC
Thread Size 6-32
Thread Diameter 0.138"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 3A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 7/64"

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 construction, ideal for harsh chemical and marine environments
  • Precise thread engagement with Class 3A fit ensuring reliable fastening and vibration resistance in critical assemblies
  • High mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for demanding industrial applications
  • Enhanced durability through passivated surface treatment providing extra protection against oxidation and wear
  • Secure hex drive compatibility with 7/64" drive size offering excellent torque transmission and slip resistance
  • Regulatory compliance meeting RoHS 3 and REACH standards for safe use in regulated industries
  • Full-threaded design allowing maximum adjustability and holding power across the entire screw length

Professional Applications & Engineering Value

This 316 stainless steel socket head cap screw delivers exceptional performance in corrosive and high-stress environments where fastener failure is not an option. The combination of UNC coarse threads and Class 3A thread fit provides superior vibration resistance and precise alignment in machinery, automotive, and marine applications. The passivated finish creates a protective oxide layer that significantly extends service life in acidic or saltwater conditions. With its hex socket drive and fully threaded body, this fastener enables high torque application and uniform clamping force distribution, solving common challenges of loosening under dynamic loads and corrosion-induced degradation in industrial equipment.

Specification Summary & Compliance

This socket head cap screw features precision 6-32 UNC coarse threads with Class 3A fit for tight tolerance applications. Manufacturing complies with industry standards for dimensional accuracy, including head diameter (0.226"), head height (0.138"), and length (7/16"). The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial use worldwide.

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