S-92095A428 M12 x 20 mm ISO 7380 Stainless Steel Button Head Hex-Drive Screws

Stainless Steel Button Head Hex-Drive Screws

0077FA00121 Stainless Steel Button Head Hex-Drive Screws
0077FA00121 Stainless Steel Button Head Hex-Drive Screws

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

Part No.
Part No. 0077FA00121
Equivalent to mcmaster :
92095A428

Basic Information

System of Measurement Metric

Head Parameters

Head Type Rounded
Head Diameter 21 mm
Head Height 6.6 mm
Rounded Head Profile Standard
Rounded Head Style Button

Dimensions

Length 20 mm

Thread Parameters

Thread Type Metric
Thread Size M12
Thread Pitch 1.75 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 8 mm

Material & Strength

Material Passivated 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

  • Superior corrosion resistance with passivated 18-8 stainless steel construction, ideal for harsh industrial environments
  • High tensile strength of 70,000 PSI ensures reliable performance under demanding mechanical loads
  • 8mm hex drive design provides secure, slip-resistant installation with standard tools
  • Fully threaded M12 coarse thread (1.75mm pitch) delivers maximum grip and fast assembly
  • Class 6g thread fit maintains precise dimensional accuracy for consistent mating with nuts
  • Rounded button head profile offers a low-profile, aesthetically clean finish while reducing snagging risks
  • Compliance with ISO 7380, RoHS 3, and REACH guarantees international quality and environmental safety standards

Professional Applications & Engineering Value

Engineered for durability, this M12 metric button head screw excels in applications where corrosion resistance and mechanical strength are critical. The passivated 18-8 stainless steel material effectively withstands exposure to moisture, chemicals, and outdoor elements, reducing maintenance needs in machinery, automotive assemblies, and structural frameworks. Its fully threaded coarse pitch design ensures rapid installation and robust holding power, while the 8mm hex drive allows for high-torque tightening without stripping. Ideal for industrial fastening in equipment manufacturing, conveyor systems, and enclosures, this screw provides long-term reliability and meets stringent ISO 7380 specifications for consistent performance.

Specification Summary & Compliance

This screw adheres to ISO 7380 dimensional and mechanical standards, with a Class 6g thread fit ensuring precise tolerance for metric coarse threads (M12 x 1.75mm). It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of hazardous substances. The passivated surface treatment enhances corrosion protection, and the 70,000 PSI tensile strength aligns with industrial requirements for high-stress applications.

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