S-97050A144 M8 x 40 mm DIN 6912 Alloy Steel Low-Profile Socket Head Screws

Alloy Steel Low-Profile Socket Head Screws

0027FA00277 Alloy Steel Low-Profile Socket Head Screws
0027FA00277 Alloy Steel Low-Profile Socket Head Screws

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Part No.
Part No. 0027FA00277
Equivalent to mcmaster :
97050A144

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 40 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 Black-Oxide Alloy Steel
Hardness Rockwell C20
Strength Class Class 8.8
Tensile Strength 110000 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

  • Enhanced Corrosion Resistance with black-oxide coating for reliable performance in demanding industrial environments
  • Superior Strength Performance with Class 8.8 rating and 110,000 psi tensile strength for heavy-duty applications
  • Space-Saving Low Profile Design with reduced head height for applications with limited clearance
  • Precision Thread Engagement with Class 6g thread fit ensuring consistent, reliable fastening
  • Optimized Drive Stability featuring hex with pilot recess design for superior torque transmission
  • Industry Standard Compliance meeting DIN 6912 specifications for guaranteed dimensional accuracy
  • Environmental Regulation Compliance with RoHS 3 certification for safe, sustainable manufacturing

Professional Applications & Engineering Value

This M8 metric socket head cap screw delivers exceptional engineering value through its black-oxide alloy steel construction and low profile socket head design. The combination of Class 8.8 strength rating and Rockwell C20 hardness provides reliable performance in high-stress applications where vibration resistance and structural integrity are critical. The partially threaded configuration with 1.25mm coarse pitch ensures rapid assembly while maintaining secure fastening in machinery, automotive systems, and industrial equipment. The hex with pilot recess drive style prevents cam-out during high-torque installation, making it ideal for precision applications requiring consistent clamping force and reduced installation time.

Specification Summary & Compliance

This low profile socket head cap screw features precise M8 x 1.25mm coarse thread with Class 6g thread fit tolerance and 40mm overall length with 22mm minimum thread length. Manufactured to DIN 6912 specifications with 13mm head diameter and 6mm hex drive size. Compliant with RoHS 3 (2015/863/EU) environmental standards, ensuring regulatory compliance for international industrial applications.

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