S-96970A139 M8 x 25 mm DIN 6912 18-8 Stainless Steel Low-Profile Socket Head Screws

18-8 Stainless Steel Low-Profile Socket Head Screws

0028FA00170 18-8 Stainless Steel Low-Profile Socket Head Screws
0028FA00170 18-8 Stainless Steel Low-Profile Socket Head Screws

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

Part No.
Part No. 0028FA00170
Equivalent to mcmaster :
96970A139

Basic Information

System of Measurement Metric

Head Parameters

Head Type Socket
Head Diameter 13 mm
Head Height 5 mm
Socket Head Profile Low

Dimensions

Length 25 mm
Pilot Recess Diameter 4 mm

Thread Parameters

Thread Type Metric
Thread Size M8
Thread Pitch 1.25 mm
Thread Spacing Coarse
Min Thread Length 22 mm
Thread Direction Right Hand
Thread Fit Class 6g
Threading Partially Threaded

Tip & Drive Parameters

Drive Style Hex with Pilot Recess
Drive Size 6 mm

Material & Strength

Material 18-8 Stainless Steel
Hardness Rockwell B96
Tensile Strength 100000 psi

Temperature & Environment

RoHS Compliant
Specifications Met DIN 6912
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 thanks to 18-8 stainless steel construction, ideal for harsh industrial environments.
  • Enhanced torque transmission and reduced cam-out with the hex drive and integrated pilot recess for secure, reliable fastening.
  • Space-saving low-profile head design allows for use in applications with limited clearance without sacrificing strength.
  • High tensile strength of 100,000 psi ensures dependable performance under significant mechanical stress and vibration.
  • Precise Class 6g thread fit guarantees consistent engagement and ease of assembly in metric coarse thread applications.
  • DIN 6912 standard compliance provides assurance of dimensional accuracy, quality, and interchangeability.
  • RoHS 3 compliance meets stringent environmental regulations, making it suitable for modern, eco-conscious manufacturing.

Professional Applications & Engineering Value

This M8 x 1.25 low profile socket head cap screw is engineered to solve critical challenges in machinery assembly, automotive, and precision equipment. The 18-8 stainless steel material offers excellent resistance to rust and corrosion, extending service life in demanding conditions. Its low-profile head and hex drive with pilot recess prevent tool slippage, enabling high torque application in confined spaces, which reduces assembly time and improves joint integrity. The partially threaded design and Class 6g thread fit ensure precise clamping force distribution, making it a reliable choice for high-vibration environments where fastener failure is not an option.

Specification Summary & Compliance

This screw conforms to DIN 6912 specifications, with a Class 6g thread fit for metric coarse threads (M8 x 1.25). It is RoHS 3 (2015/863/EU) Compliant, ensuring it meets current environmental and safety standards. The manufacturing adheres to strict dimensional tolerances for the low-profile head, drive size, and thread length, providing consistent performance and compatibility in industrial fastener systems.

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