S-90037A133 M8 x 25 mm DIN 912, ISO 4762 High-Strength 316 Stainless Steel Socket Head Screws

High-Strength 316 Stainless Steel Socket Head Screws

0020FA00033 High-Strength 316 Stainless Steel Socket Head Screws
0020FA00033 High-Strength 316 Stainless Steel Socket Head Screws

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

Part No.
Part No. 0020FA00033
Equivalent to mcmaster :
90037A133

Basic Information

Fabrication Cold Worked
System of Measurement Metric

Head Parameters

Head Type Socket
Head Diameter 13 mm
Head Height 8 mm
Socket Head Profile Standard

Dimensions

Length 25 mm

Thread Parameters

Thread Type Metric
Thread Size M8
Thread Pitch 1.25 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 6 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

  • Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments and chemical exposure
  • Exceptional mechanical strength from cold working, providing 110,000 psi tensile strength for high-stress applications
  • Precise thread engagement with Class 6g fit, ensuring reliable fastening and vibration resistance
  • Optimized drive performance using a standard 6mm hex socket for high torque transmission and reduced cam-out risk
  • Broad industrial compatibility through compliance with DIN 912/ISO 4762 standards for dimensional accuracy
  • Environmental and regulatory safety with RoHS 3 and REACH compliance, meeting global substance restrictions
  • Versatile fully threaded design allowing adjustable positioning and uniform load distribution along the entire 25mm length

Professional Applications & Engineering Value

Engineered for demanding industrial settings, these M8 socket head cap screws in 316 stainless steel deliver critical performance where corrosion and high tensile loads are concerns. The cold worked fabrication enhances material integrity, achieving a Rockwell C25 hardness and 110,000 psi tensile strength to prevent failure under dynamic stresses. With a coarse thread pitch of 1.25mm and Class 6g thread fit, installation is swift and secure, minimizing loosening in machinery, automotive assemblies, and marine equipment. The hex socket drive accommodates confined spaces, offering reliable torque application for maintenance and production lines, ensuring long-term operational reliability and reduced downtime.

Specification Summary & Compliance

This fastener adheres to DIN 912/ISO 4762 specifications, ensuring precise dimensional tolerances for the M8 x 1.25mm coarse thread with a Class 6g thread fit. The 25mm length, 13mm head diameter, and 6mm hex drive are manufactured to standard profiles for consistent performance. Regulatory compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming the absence of hazardous substances, making it suitable for global industrial and electronic applications.

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