S-97654A373 M4 x 10 mm ISO 7380 Stainless Steel Flanged Button Head Hex-Drive Screws

Stainless Steel Flanged Button Head Hex-Drive Screws

0171FA00033 Stainless Steel Flanged Button Head Hex-Drive Screws
0171FA00033 Stainless Steel Flanged Button Head Hex-Drive Screws

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Part No.
Part No. 0171FA00033
Equivalent to mcmaster :
97654A373

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 10 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 Rockwell B70
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, ensuring long-term reliability in harsh environments.
  • High mechanical strength with Rockwell B70 hardness and 70,000 psi tensile strength, providing dependable load-bearing capacity.
  • Easy installation and removal via the 2.5 mm hex drive and wide flange design, reducing assembly time and tool slippage.
  • Precise thread engagement with Class 6g coarse threads, enabling quick, secure fastening in various materials.
  • Enhanced durability from fully threaded construction and rounded button head, minimizing stress concentration and damage risks.
  • Broad compliance with ISO 7380, RoHS 3, and REACH standards, ensuring safety and regulatory adherence for global applications.
  • Versatile flanged design that distributes clamping force evenly, eliminating the need for separate washers in many setups.

Professional Applications & Engineering Value

Engineered for demanding industrial environments, these M4 metric screws with 18-8 stainless steel and passivated finish resist oxidation and chemical exposure, extending service life in machinery, electronics, and outdoor equipment. The coarse thread (0.7 mm pitch) and Class 6g fit ensure rapid installation and vibration resistance, reducing maintenance downtime. The integrated flange and hex drive provide stable torque transmission, ideal for compact assemblies where space constraints challenge traditional fasteners. Fully compliant with ISO 7380, they deliver consistent performance in automotive, aerospace, and consumer goods manufacturing, addressing critical needs for reliable fastening solutions without compromising on safety or efficiency.

Specification Summary & Compliance

This screw adheres to precise dimensional tolerances, including M4 x 0.7 mm coarse threads with Class 6g fit per ISO metric standards. Manufacturing follows ISO 7380 specifications for rounded head hex screws, ensuring interchangeability and quality. Regulatory compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming the absence of restricted substances for safe use in industrial and consumer applications worldwide.

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