S-91263A822 M3 x 6 mm DIN 7991, ISO 10642 Alloy Steel Hex Drive Flat Head Screws

Alloy Steel Hex Drive Flat Head Screws

0310FA00041 Alloy Steel Hex Drive Flat Head Screws
0310FA00041 Alloy Steel Hex Drive Flat Head Screws

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Part No.
Part No. 0310FA00041
Equivalent to mcmaster :
91263A822

Basic Information

System of Measurement Metric

Head Parameters

Head Type Flat
Head Diameter 6 mm
Head Height 1.7 mm
Flat Head Profile Standard

Dimensions

Length 6 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 mm
Countersink Angle 90°

Material & Strength

Material Zinc-Plated Alloy Steel
Hardness Rockwell C32
Fastener Strength Grade/Class Class 10.9
Tensile Strength 120000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met DIN 7991, ISO 10642
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 durability and corrosion resistance with zinc-plated alloy steel construction, ideal for harsh industrial environments.
  • High tensile strength of 120,000 PSI ensures reliable, long-lasting fastening in demanding applications.
  • Class 10.9 strength grade provides superior mechanical performance and resistance to vibration loosening.
  • Fully threaded M3 coarse thread design offers quick installation and strong holding power in various materials.
  • Precise 2mm hex drive and flat head allows for easy, flush mounting with standard tools, reducing assembly time.
  • Compliance with DIN 7991/ISO 10642 standards guarantees dimensional accuracy and interchangeability for global projects.
  • RoHS 3 and REACH compliant ensures environmental safety and regulatory adherence for sustainable operations.

Professional Applications & Engineering Value

This M3 flat head screw is engineered from zinc-plated alloy steel to address common industrial challenges such as corrosion, high stress, and vibration. The Class 10.9 rating and 120,000 PSI tensile strength make it suitable for heavy-duty machinery, automotive assemblies, and electronic enclosures where failure is not an option. Its fully threaded coarse metric thread ensures rapid, secure fastening in metals and plastics, while the flat head with 90° countersink provides a smooth, flush finish that minimizes protrusion and improves safety. By meeting DIN 7991/ISO 10642 specifications, it delivers consistent performance and compatibility, reducing downtime and maintenance costs in industrial applications.

Specification Summary & Compliance

This product features precise M3 x 0.5mm coarse thread with a Class 6g thread fit for accurate engagement, and it is manufactured to DIN 7991/ISO 10642 standards for dimensional reliability. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures it is free from hazardous substances, supporting safe and sustainable usage in various sectors.

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