S-97654A215 M4 x 35 mm ISO 7380 Stainless Steel Flanged Button Head Hex-Drive Screws

Stainless Steel Flanged Button Head Hex-Drive Screws

0171FA00014 Stainless Steel Flanged Button Head Hex-Drive Screws
0171FA00014 Stainless Steel Flanged Button Head Hex-Drive Screws

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Part No.
Part No. 0171FA00014
Equivalent to mcmaster :
97654A215

Basic Information

Screw Features Flanged
System of Measurement Metric

Head Parameters

Head Type Rounded
Head Height 2.2 mm
Rounded Head Profile Wide
Rounded Head Style Button

Dimensions

Length 35 mm
Flange Diameter 9.4 mm

Thread Parameters

Thread Type Metric
Thread Size M4
Thread Pitch 0.7 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 2.5 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 construction and passivated finish, ideal for harsh environments
  • Enhanced load distribution from the wide flange design, reducing surface pressure and preventing material damage
  • High tensile strength of 70,000 psi ensures reliable, long-lasting fastening in demanding applications
  • Quick and secure installation with the 2.5mm hex drive, providing excellent torque transfer and reduced slippage
  • Precision thread fit (Class 6g) guarantees consistent engagement and vibration resistance in coarse thread applications
  • Full threading along the 35mm length offers maximum grip and adjustability across the entire fastener
  • Compliance with international standards including ISO 7380, ensuring interchangeability and quality assurance

Professional Applications & Engineering Value

This M4 flanged button head screw is engineered to address common industrial fastening challenges, such as loosening under vibration and corrosion in aggressive settings. The 18-8 stainless steel material combined with a passivated finish provides exceptional resistance to rust and chemicals, making it suitable for outdoor equipment, marine hardware, and food processing machinery. The integrated wide flange eliminates the need for separate washers, distributing clamp load evenly to prevent damage to soft materials and reduce assembly time. With a coarse metric thread (0.7mm pitch) and Class 6g thread fit, it ensures rapid installation and reliable performance in metals and plastics, while the hex drive allows for high-torque applications without cam-out. Ideal for automotive, electronics, and structural assemblies, this screw delivers durability and regulatory compliance for professional use.

Specification Summary & Compliance

This screw features precise M4 x 0.7mm coarse threads with a Class 6g tolerance for consistent fit and performance. It is manufactured in accordance with ISO 7380 specifications and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for various industrial applications.

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