S-97763A818 M4 x 12 mm ISO 7380 Stainless Steel Button Head Hex-Drive Screws

Stainless Steel Button Head Hex-Drive Screws

0077FA00247 Stainless Steel Button Head Hex-Drive Screws
0077FA00247 Stainless Steel Button Head Hex-Drive Screws

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

Part No.
Part No. 0077FA00247
Equivalent to mcmaster :
97763A818

Basic Information

System of Measurement Metric

Head Parameters

Head Type Rounded
Head Diameter 7.6 mm
Head Height 2.2 mm
Rounded Head Profile Standard
Rounded Head Style Button

Dimensions

Length 12 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 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

  • Enhanced corrosion resistance with Black-Oxide coated 18-8 stainless steel, ideal for harsh environments and reducing maintenance costs.
  • High tensile strength of 70,000 psi ensures reliable fastening under stress, minimizing the risk of failure in demanding applications.
  • Precise Class 6g thread fit provides smooth installation and secure hold, reducing assembly time and improving joint integrity.
  • 2.5 mm hex drive design allows for easy torque application with standard tools, enhancing installation efficiency and reducing slippage.
  • Fully threaded M4 x 0.7 mm coarse pitch offers quick engagement and strong grip in various materials, speeding up production processes.
  • Button-style rounded head delivers a low-profile, aesthetically pleasing finish while minimizing snagging in tight spaces.
  • Compliance with ISO 7380, RoHS 3, and REACH ensures quality, safety, and environmental standards are met for global industrial use.

Professional Applications & Engineering Value

This M4 metric screw with a Black-Oxide finish on 18-8 stainless steel addresses common industrial challenges like corrosion and mechanical stress. Its coarse thread pitch of 0.7 mm and Class 6g thread fit enable rapid, secure fastening in materials such as metal and plastic, reducing assembly errors and downtime. The rounded button head and hex drive design facilitate easy access in confined areas, making it ideal for electronics, machinery, and automotive assemblies where reliability and corrosion resistance are critical. By meeting ISO 7380 standards, it ensures consistent performance in high-vibration environments, enhancing overall engineering efficiency and product longevity.

Specification Summary & Compliance

This screw features precise Class 6g thread fit per metric standards, with dimensions including M4 thread size, 0.7 mm pitch, and 12 mm length. It adheres to ISO 7380 for manufacturing consistency and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity for industrial applications.

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