S-90037A104 M3 x 8 mm DIN 912, ISO 4762 High-Strength 316 Stainless Steel Socket Head Screws

High-Strength 316 Stainless Steel Socket Head Screws

0020FA00004 High-Strength 316 Stainless Steel Socket Head Screws
0020FA00004 High-Strength 316 Stainless Steel Socket Head Screws

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

Part No.
Part No. 0020FA00004
Equivalent to mcmaster :
90037A104

Basic Information

Fabrication Cold Worked
System of Measurement Metric

Head Parameters

Head Type Socket
Head Diameter 5.5 mm
Head Height 3 mm
Socket Head Profile Standard

Dimensions

Length 8 mm

Thread Parameters

Thread Type Metric
Thread Size M3
Thread Pitch 0.5 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 2.5 mm

Material & Strength

Material 316 Stainless Steel
Hardness Rockwell C25
Tensile Strength 110000 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

  • Exceptional corrosion resistance with 316 stainless steel construction, ideal for harsh environments and extended service life.
  • High tensile strength of 110,000 psi ensures reliable performance under heavy loads and mechanical stress.
  • Precision Class 6g thread fit guarantees smooth installation and secure fastening in industrial applications.
  • Cold-worked fabrication enhances material durability and maintains structural integrity in demanding conditions.
  • Compact socket head design allows for easy access and tightening in confined spaces with a standard hex key.
  • Full compliance with DIN 912/ISO 4762 standards ensures interchangeability and quality assurance across global machinery.
  • RoHS 3 and REACH compliant for safe, environmentally responsible use in regulated industries.

Professional Applications & Engineering Value

This M3 socket head cap screw in 316 stainless steel is engineered to address common industrial challenges, such as corrosion in marine or chemical settings and high-stress mechanical assemblies. Its metric coarse thread (M3 x 0.5 mm) and Class 6g thread fit provide superior grip and vibration resistance, reducing the risk of loosening in machinery and equipment. The cold-worked fabrication process enhances hardness and tensile strength, making it ideal for applications in automotive, aerospace, and precision engineering where reliability is critical. With a right-hand thread and standard socket head profile, it offers easy installation and maintenance, streamlining production and reducing downtime in B2B operations.

Specification Summary & Compliance

This fastener adheres to precise dimensional tolerances, including a Class 6g thread fit per metric standards, and is manufactured in compliance with DIN 912/ISO 4762 specifications. It meets regulatory requirements such as RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring environmental safety and material integrity for industrial use.

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