S-94500A240 M6 x 30 mm ISO 7380 Stainless Steel Button Head Hex-Drive Screws

Stainless Steel Button Head Hex-Drive Screws

0079FA00020 Stainless Steel Button Head Hex-Drive Screws
0079FA00020 Stainless Steel Button Head Hex-Drive Screws

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

Part No.
Part No. 0079FA00020
Equivalent to mcmaster :
94500A240

Basic Information

System of Measurement Metric

Head Parameters

Head Type Rounded
Head Diameter 10.5 mm
Head Height 3.3 mm
Rounded Head Profile Standard
Rounded Head Style Button

Dimensions

Length 30 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 316 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 thanks to 316 stainless steel construction, ideal for harsh chemical and marine environments
  • Exceptional mechanical strength with 70,000 psi tensile strength for reliable performance under high-stress conditions
  • Secure and efficient installation enabled by the 4 mm hex drive, preventing tool slippage and reducing assembly time
  • Enhanced durability and longevity from the passivated finish, which provides an extra protective layer against oxidation
  • Precise and reliable fastening with Class 6g thread fit and coarse M6x1 mm thread, ensuring consistent engagement and vibration resistance
  • Versatile fully threaded design allowing for maximum adjustability and holding power across the entire 30 mm length
  • Compliance with international standards including ISO 7380, ensuring consistent quality and interchangeability in global applications

Professional Applications & Engineering Value

Engineered for demanding industrial settings, these 316 stainless steel rounded head screws address critical challenges like chemical exposure and mechanical stress. The M6 coarse thread and fully threaded design provide excellent pull-out resistance and ease of installation in materials prone to stripping. With a passivated finish, the screws offer enhanced protection against corrosive agents, making them ideal for marine equipment, chemical processing plants, and food-grade machinery. The 4 mm hex drive ensures quick, tool-friendly assembly, reducing labor time while maintaining tight tolerances per ISO 7380. This combination of material and design delivers long-term reliability, minimizing maintenance and downtime in industrial screw applications.

Specification Summary & Compliance

This metric screw features M6x1 mm coarse threads with a Class 6g thread fit for precise dimensional accuracy. It is manufactured in compliance with ISO 7380 standards and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safety and sustainability in industrial use.

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