S-97654A671 M10 x 25 mm Stainless Steel Flanged Button Head Hex-Drive Screws

Stainless Steel Flanged Button Head Hex-Drive Screws

0171FA00058 Stainless Steel Flanged Button Head Hex-Drive Screws
0171FA00058 Stainless Steel Flanged Button Head Hex-Drive Screws

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Part No.
Part No. 0171FA00058
Equivalent to mcmaster :
97654A671

Basic Information

Screw Features Flanged
System of Measurement Metric

Head Parameters

Head Type Rounded
Head Height 5.5 mm
Rounded Head Profile Wide
Rounded Head Style Button

Dimensions

Length 25 mm
Flange Diameter 20.6 mm

Thread Parameters

Thread Type Metric
Thread Size M10
Thread Pitch 1.5 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 6 mm

Material & Strength

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

Temperature & Environment

REACH Compliant
RoHS Compliant
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 18-8 stainless steel construction and passivated finish for reliable performance in harsh industrial environments.
  • Superior clamping force distribution thanks to the integrated flange and wide button head design, reducing surface damage and improving joint integrity.
  • High tensile strength of 70,000 psi ensures dependable load-bearing capacity for demanding mechanical assemblies.
  • Quick and secure installation with a 6mm hex drive, allowing for high-torque application without cam-out issues.
  • Precise thread engagement with Class 6g metric coarse threads (M10x1.5mm) for consistent fastening and vibration resistance.
  • Full threading along the 25mm length provides maximum grip and adjustability in various material thicknesses.
  • Compliance with RoHS 3 and REACH standards guarantees environmental safety and regulatory acceptance in global markets.

Professional Applications & Engineering Value

This M10 flanged button head screw is engineered to address common challenges in industrial assembly, such as loosening under vibration and corrosion in exposed settings. The 18-8 stainless steel material, combined with a passivated finish, offers excellent resistance to oxidation and chemicals, making it ideal for machinery, automotive, and outdoor equipment. The integrated flange eliminates the need for separate washers, distributing pressure evenly to prevent surface indentation and maintain structural integrity. With a coarse thread pitch and Class 6g tolerance, it ensures rapid installation and reliable performance in high-stress applications, reducing maintenance downtime and enhancing operational efficiency.

Specification Summary & Compliance

This screw adheres to metric threading standards with M10x1.5mm coarse threads and Class 6g thread fit for precise dimensional accuracy. It is manufactured from 18-8 stainless steel with a passivated finish and features a flanged, wide button head with a 6mm hex drive. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety requirements for industrial use.

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