S-97654A222 M5 x 35 mm ISO 7380 Stainless Steel Flanged Button Head Hex-Drive Screws

Stainless Steel Flanged Button Head Hex-Drive Screws

0171FA00020 Stainless Steel Flanged Button Head Hex-Drive Screws
0171FA00020 Stainless Steel Flanged Button Head Hex-Drive Screws

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Part No.
Part No. 0171FA00020
Equivalent to mcmaster :
97654A222

Basic Information

Screw Features Flanged
System of Measurement Metric

Head Parameters

Head Type Rounded
Head Height 2.75 mm
Rounded Head Profile Wide
Rounded Head Style Button

Dimensions

Length 35 mm
Flange Diameter 11.8 mm

Thread Parameters

Thread Type Metric
Thread Size M5
Thread Pitch 0.8 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 3 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
  • Enhanced load distribution thanks to the integrated flange design, reducing surface pressure and preventing loosening
  • High tensile strength of 70,000 psi ensures reliable performance in demanding mechanical applications
  • Easy installation and removal with 3 mm hex drive, providing secure tool engagement and reducing assembly time
  • Precise thread fit (Class 6g) guarantees consistent engagement and vibration resistance in coarse thread applications
  • Fully threaded design offers maximum holding power along the entire 35 mm length for versatile fastening needs
  • Compliance with ISO 7380 and environmental standards ensures quality, safety, and regulatory adherence for global projects

Professional Applications & Engineering Value

This M5 flanged button head screw delivers exceptional engineering value in industrial settings where vibration resistance, corrosion protection, and reliable fastening are critical. The 18-8 stainless steel construction, combined with a passivated finish, effectively counters moisture and chemical exposure, extending service life in machinery, automotive assemblies, and outdoor equipment. The flanged design eliminates the need for separate washers, simplifying inventory and reducing installation steps while providing a wider bearing surface to prevent surface damage. With a coarse metric thread (M5 x 0.8 mm) and Class 6g fit, it ensures quick assembly and secure retention in metals and plastics, making it a go-to solution for maintenance, manufacturing, and heavy-duty applications requiring ISO 7380 compliant fasteners.

Specification Summary & Compliance

This screw adheres to precise dimensional standards with a Class 6g thread fit and ISO 7380 specifications for consistent performance. It is manufactured from 18-8 stainless steel with a passivated finish, fully threaded in a right-hand direction with coarse spacing (0.8 mm pitch). Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring it meets environmental and safety regulations for use in various industrial sectors.

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