S-92185A683 7/16"-14 x 2" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

0018FA00330 Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws
0018FA00330 Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

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

Part No.
Part No. 0018FA00330
Equivalent to mcmaster :
92185A683

Basic Information

System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 21/32"
Head Height 7/16"
Socket Head Profile Standard

Dimensions

Length 2"

Thread Parameters

Thread Type UNC
Thread Size 7/16"-14
Thread Diameter 0.4375"
Thread Spacing Coarse
Min Thread Length 1 3/8"
Thread Direction Right Hand
Thread Fit Class 3A
Threading Partially Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 3/8"

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 construction, ideal for harsh chemical and marine environments
  • High-strength performance with 70,000 psi tensile strength and Rockwell B70 hardness for demanding industrial applications
  • Precise thread engagement with Class 3A fit ensuring reliable, vibration-resistant connections in critical assemblies
  • Enhanced durability through passivated surface treatment for improved wear and chemical resistance
  • Secure installation with 3/8" hex drive socket providing positive torque transfer and reduced cam-out risk
  • Versatile partial threading allowing unthreaded shank for precise clamping and alignment in machinery
  • Regulatory compliance meeting RoHS 3 and REACH standards for global industrial applications

Professional Applications & Engineering Value

This 316 stainless steel socket head cap screw delivers exceptional engineering value in corrosive and high-stress environments. The 7/16"-14 UNC coarse thread configuration with Class 3A precision fit ensures rapid assembly and reliable performance in vibrating machinery, while the passivated finish provides an additional barrier against chemical attack and galling. The partially threaded design offers superior clamping force distribution in precision equipment, making it ideal for industrial fasteners in chemical processing, marine equipment, and food machinery where corrosion resistance and high tensile strength are critical. The combination of material properties and thread precision addresses common failure points in demanding applications.

Specification Summary & Compliance

Manufactured to precise dimensional standards with Class 3A thread fit and UNC coarse thread specifications. The screw features a 2" length with 1-3/8" minimum thread length, 3/8" hex drive, and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements for environmental and safety standards in industrial applications.

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