S-97763A822 M5 x 16 mm ISO 7380 Stainless Steel Button Head Hex-Drive Screws

Stainless Steel Button Head Hex-Drive Screws

0077FA00251 Stainless Steel Button Head Hex-Drive Screws
0077FA00251 Stainless Steel Button Head Hex-Drive Screws

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

Part No.
Part No. 0077FA00251
Equivalent to mcmaster :
97763A822

Basic Information

System of Measurement Metric

Head Parameters

Head Type Rounded
Head Diameter 9.5 mm
Head Height 2.75 mm
Rounded Head Profile Standard
Rounded Head Style Button

Dimensions

Length 16 mm

Thread Parameters

Thread Type Metric
Thread Size M5
Thread Pitch 0.8 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 3 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

  • Superior corrosion resistance with Black-Oxide 18-8 Stainless Steel construction, ideal for harsh environments and extended service life.
  • High tensile strength of 70,000 psi ensures reliable load-bearing capacity and structural integrity in demanding applications.
  • Secure and efficient installation via the 3 mm hex drive, providing excellent torque transmission and reducing tool slippage.
  • Coarse 0.8 mm thread pitch allows for faster assembly and better performance in materials prone to stripping or vibration.
  • Precise Class 6g thread fit guarantees consistent engagement and alignment, minimizing the risk of cross-threading.
  • Fully threaded design offers maximum grip along the entire length, enhancing holding power in various substrates.
  • Compliance with ISO 7380 and environmental regulations ensures product reliability and meets international quality and safety standards.

Professional Applications & Engineering Value

This M5 metric screw with a Black-Oxide finish on 18-8 Stainless Steel provides exceptional durability in industrial settings where exposure to moisture, chemicals, or outdoor elements is a concern. The rounded button head and hex drive design facilitate easy installation in tight spaces, reducing assembly time and improving workflow efficiency. Its coarse thread and Class 6g tolerance ensure secure fastening in metals, plastics, and composites, addressing common issues like loosening under vibration. Ideal for machinery, automotive, and electronic enclosures, this fully threaded screw delivers consistent performance, helping engineers and procurement specialists achieve reliable, long-lasting assemblies while minimizing maintenance costs.

Specification Summary & Compliance

This product adheres to precise dimensional standards, including a Class 6g thread fit per ISO 7380, ensuring high accuracy in metric threading. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety and environmental responsibility. The specifications cover a 16 mm length, M5 thread size with a 0.8 mm pitch, and a tensile strength of 70,000 psi, providing assurance of quality and reliability for industrial fastener applications.

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