S-97654A667 M6 x 30 mm Stainless Steel Flanged Button Head Hex-Drive Screws

Stainless Steel Flanged Button Head Hex-Drive Screws

0171FA00054 Stainless Steel Flanged Button Head Hex-Drive Screws
0171FA00054 Stainless Steel Flanged Button Head Hex-Drive Screws

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

Part No.
Part No. 0171FA00054
Equivalent to mcmaster :
97654A667

Basic Information

Screw Features Flanged
System of Measurement Metric

Head Parameters

Head Type Rounded
Head Height 3.3 mm
Rounded Head Profile Wide
Rounded Head Style Button

Dimensions

Length 30 mm
Flange Diameter 13.6 mm

Thread Parameters

Thread Type Metric
Thread Size M6
Thread Pitch 1 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 4 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

  • Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
  • Enhanced installation efficiency through the 4mm hex drive and flanged design, eliminating the need for separate washers
  • Reliable thread engagement with a fully threaded Class 6g metric thread, ensuring consistent clamping force and vibration resistance
  • High tensile strength of 70,000 psi provides dependable performance under significant mechanical stress
  • Wide, rounded button head profile offers a low-profile, finished appearance while distributing clamp load effectively
  • Compliance with RoHS 3 and REACH regulations guarantees environmental safety and unrestricted use in global markets
  • Coarse 1mm pitch threading enables quicker assembly and reduced cross-threading risk in various materials

Professional Applications & Engineering Value

This M6 flanged rounded head screw delivers exceptional engineering value in demanding applications such as machinery assembly, electronic enclosures, and automotive components. The 18-8 stainless steel material, combined with a passivated finish, provides excellent resistance to oxidation and chemical exposure, extending service life in corrosive settings. The integrated flange acts as a built-in washer, increasing bearing surface to prevent surface damage and maintain joint integrity under vibration. The 4mm hex drive allows for high-torque installation with standard tools, reducing assembly time and improving workplace safety. Its fully threaded Class 6g metric thread ensures precise fit and reliable performance in industrial screws applications where dimensional accuracy is critical.

Specification Summary & Compliance

This screw adheres to metric standards with M6 x 1mm coarse thread and Class 6g thread fit for consistent dimensional accuracy. It is manufactured from 18-8 stainless steel with a passivated finish, featuring a 30mm length, 13.6mm flange diameter, and fully threaded design. 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 worldwide.

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