S-97763A446 M8 x 30 mm ISO 7380 Stainless Steel Button Head Hex-Drive Screws

Stainless Steel Button Head Hex-Drive Screws

0077FA00225 Stainless Steel Button Head Hex-Drive Screws
0077FA00225 Stainless Steel Button Head Hex-Drive Screws

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Part No.
Part No. 0077FA00225
Equivalent to mcmaster :
97763A446

Basic Information

System of Measurement Metric

Head Parameters

Head Type Rounded
Head Diameter 14 mm
Head Height 4.4 mm
Rounded Head Profile Standard
Rounded Head Style Button

Dimensions

Length 30 mm

Thread Parameters

Thread Type Metric
Thread Size M8
Thread Pitch 1.25 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 5 mm

Material & Strength

Material Black-Oxide 18-8 Stainless Steel
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

  • Exceptional corrosion resistance with Black-Oxide 18-8 Stainless Steel construction, ideal for harsh environments and reducing maintenance costs
  • High tensile strength of 70,000 psi ensures reliable performance under heavy loads and vibration, minimizing failure risks
  • Precise Class 6g thread fit provides smooth installation and secure fastening, reducing assembly time and improving joint integrity
  • 5mm hex drive design allows for easy torque application with standard tools, enhancing installation efficiency and reducing slippage
  • Coarse 1.25mm thread pitch enables quick engagement and disassembly, speeding up maintenance and repair processes
  • Fully threaded shank offers consistent holding power along the entire length, ensuring uniform load distribution
  • Compliance with ISO 7380, RoHS 3, and REACH guarantees international quality and environmental safety, supporting global supply chain requirements

Professional Applications & Engineering Value

This M8 button head screw is engineered to address common industrial challenges such as corrosion, vibration loosening, and assembly inefficiency. The Black-Oxide 18-8 Stainless Steel material provides a durable, rust-resistant surface, making it suitable for outdoor equipment, marine applications, and chemical processing plants where moisture and chemicals are prevalent. The hex drive and coarse thread pitch facilitate rapid installation in automated or manual settings, reducing labor time. With a Class 6g thread fit and 70,000 psi tensile strength, it ensures secure fastening in machinery, automotive assemblies, and structural frameworks, preventing failures and enhancing operational safety. This screw's design aligns with ISO 7380 standards, offering reliability in high-stress environments while meeting strict regulatory demands.

Specification Summary & Compliance

This product features precise metric threading with a Class 6g thread fit and coarse 1.25mm pitch, ensuring dimensional accuracy per ISO 7380 manufacturing specifications. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to environmental and safety standards for industrial use.

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