S-92185A626 3/8"-16 x 1 1/4" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

0018FA00302 Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws
0018FA00302 Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

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

Part No.
Part No. 0018FA00302
Equivalent to mcmaster :
92185A626

Basic Information

System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 9/16"
Head Height 3/8"
Socket Head Profile Standard

Dimensions

Length 1 1/4"

Thread Parameters

Thread Type UNC
Thread Size 3/8"-16
Thread Diameter 0.375"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 3A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 5/16"

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
  • Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for heavy-duty applications
  • Precise thread engagement with Class 3A thread fit ensuring reliable, vibration-resistant connections
  • Enhanced durability through passivated surface finish for improved wear and corrosion protection
  • Secure installation with standard hex drive (5/16") providing maximum torque transfer and strip resistance
  • Full thread coverage along the 1 1/4" length for consistent clamping force distribution
  • Regulatory compliance with RoHS 3 and REACH standards for safe industrial use

Professional Applications & Engineering Value

Engineered for demanding industrial environments, this 316 stainless steel socket head cap screw combines exceptional corrosion resistance with high mechanical strength to solve critical fastening challenges. The 3/8"-16 UNC coarse thread with Class 3A precision fit ensures reliable performance in high-vibration applications such as machinery assembly, marine equipment, and chemical processing systems. The passivated finish enhances surface durability while the fully threaded design provides consistent clamping force across the entire length. These socket head cap screws deliver optimal performance in applications requiring resistance to corrosive media, high tensile loads, and precise thread engagement for long-term reliability.

Specification Summary & Compliance

This fastener features 3/8"-16 UNC coarse threads with Class 3A thread fit precision, manufactured to inch system standards. The fully threaded design maintains consistent engagement while the socket head profile with 5/16" hex drive ensures secure installation. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting industrial safety and environmental standards for professional applications.

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