S-97654A675 M3 x 8 mm ISO 7380 Stainless Steel Flanged Button Head Hex-Drive Screws

Stainless Steel Flanged Button Head Hex-Drive Screws

0171FA00062 Stainless Steel Flanged Button Head Hex-Drive Screws
0171FA00062 Stainless Steel Flanged Button Head Hex-Drive Screws

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

Part No.
Part No. 0171FA00062
Equivalent to mcmaster :
97654A675

Basic Information

Screw Features Flanged
System of Measurement Metric

Head Parameters

Head Type Rounded
Head Height 1.65 mm
Rounded Head Profile Wide
Rounded Head Style Button

Dimensions

Length 8 mm
Flange Diameter 6.9 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

Material & Strength

Material 18-8 Stainless Steel
Finish Passivated
Hardness Not Rated
Tensile Strength 70000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met ISO 7380
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 18-8 stainless steel and passivated finish, ideal for harsh industrial environments.
  • High tensile strength of 70,000 psi ensures reliable performance under heavy loads and vibrations.
  • Flanged button head design eliminates the need for separate washers, providing a wider bearing surface and easier installation.
  • Hex drive (2 mm) allows for secure tool engagement and high torque application without slipping.
  • Coarse M3 x 0.5 mm thread with Class 6g fit offers quick assembly and strong holding power in various materials.
  • Fully threaded 8 mm length ensures maximum grip and uniform stress distribution along the entire fastener.
  • Compliance with ISO 7380, RoHS 3, and REACH guarantees international quality and environmental safety standards.

Professional Applications & Engineering Value

This M3 flanged button head screw is engineered for demanding industrial applications where reliability and corrosion resistance are critical. The 18-8 stainless steel construction, combined with a passivated finish, provides excellent protection against rust and chemical exposure, making it suitable for machinery, automotive assemblies, and outdoor equipment. The flanged design distributes clamping force evenly, reducing the risk of surface damage and loosening under vibration. With a coarse metric thread and hex drive, it ensures fast, secure installation in tight spaces, minimizing assembly time and maintenance needs. Ideal for use in electronics, enclosures, and structural frameworks, this screw delivers consistent performance and long-term durability in challenging environments.

Specification Summary & Compliance

This screw features precise M3 x 0.5 mm coarse threads with a Class 6g tolerance for accurate fit and reliable performance. Manufactured in compliance with ISO 7380 standards, it ensures dimensional consistency and interchangeability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for use in various industrial sectors without hazardous substances.

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