S-92290A237 M5 x 18 mm DIN 912, ISO 4762 Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

0018FA00446 Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws
0018FA00446 Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

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

Part No.
Part No. 0018FA00446
Equivalent to mcmaster :
92290A237

Basic Information

System of Measurement Metric

Head Parameters

Head Type Socket
Head Diameter 8.5 mm
Head Height 5 mm
Socket Head Profile Standard

Dimensions

Length 18 mm

Thread Parameters

Thread Type Metric
Thread Size M5
Thread Pitch 0.8 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 4 mm

Material & Strength

Material 316 Stainless Steel
Finish Passivated
Hardness Not Rated
Tensile Strength 70000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met DIN 912, ISO 4762
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 environments and chemical exposure.
  • High tensile strength of 70,000 psi ensures reliable, durable fastening under significant mechanical loads.
  • Precision hex socket drive (4mm) allows for high torque application and secure installation in confined spaces.
  • Passivated surface finish enhances the natural corrosion resistance of the stainless steel for extended service life.
  • Coarse thread pitch (0.8mm) facilitates quicker assembly and provides excellent holding power in a wide range of materials.
  • Fully threaded design (M5 x 18mm) offers consistent clamping force and versatile engagement depth.
  • Global compliance with DIN 912/ISO 4762, RoHS 3, and REACH ensures material safety and international interoperability.

Professional Applications & Engineering Value

This M5 socket head cap screw is engineered from 316 stainless steel, providing exceptional resistance to corrosion and oxidation, which is critical for applications in marine, chemical processing, and food-grade equipment. The metric coarse thread (0.8mm pitch) and Class 6g thread fit ensure reliable engagement and vibration resistance, reducing the risk of loosening in dynamic industrial machinery. The hex socket drive design allows for flush mounting and high torque transfer, making it an ideal industrial fastener for precision assemblies where space is limited and reliability is paramount. Its passivated finish further fortifies the screw against corrosive agents, extending maintenance intervals and operational lifespan in demanding environments.

Specification Summary & Compliance

This screw conforms to the dimensional and mechanical specifications of DIN 912 / ISO 4762. The thread fit is Class 6g as per ISO metric standards, ensuring precise dimensional accuracy. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the use of safe, restricted-substance-free materials in its manufacture.

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