S-90227A131 Length 19 mm ISO 15482, DIN 7504 P Tapping Screws

Tapping Screws

0473FA00019 Tapping Screws
0473FA00019 Tapping Screws

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

Part No.
Part No. 0473FA00019
Equivalent to mcmaster :
90227A131

Basic Information

Tapping Screw Type BSD
System of Measurement Metric

Head Parameters

Head Type Flat
Head Diameter 8.1 mm
Head Height 2.5 mm
Flat Head Profile Standard

Dimensions

Length 19 mm
Shank Cross Section Round

Thread Parameters

Screw Size M4.2
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Drilling
Drive Style Phillips
Drive Size No. 2
Drill Tip Type No. 2
Drill Tip Length 7.7 mm
Countersink Angle 80°
Tapping Method Thread Cutting

Material & Strength

Material Zinc-Plated Steel

Temperature & Environment

For Use In Steel, Sheet Metal
REACH Compliant
RoHS Compliant
Specifications Met ISO 15482, DIN 7504 P

Installation & Application

Maximum Drilling Thickness 0.118"
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 zinc-plated steel construction, extending service life in demanding industrial environments.
  • Efficient self-drilling installation with a 7.7 mm drill tip and thread cutting design, eliminating the need for pre-drilling and saving labor time.
  • Secure, flush fastening thanks to the standard flat head and 80° countersink angle, providing a smooth finish in steel and sheet metal.
  • High torque transfer and reduced cam-out from the Phillips No. 2 drive, ensuring reliable and consistent installation.
  • Maximum grip and holding power with fully threaded M4.2 shank and right-hand thread, ideal for vibration-prone applications.
  • Proven material penetration capable of drilling up to 0.118" thickness in steel, enhancing versatility across projects.
  • Global compliance assurance meeting ISO 15482 (DIN 7504 P), RoHS 3, and REACH standards for safety and environmental responsibility.

Professional Applications & Engineering Value

Engineered for steel and sheet metal fabrication, these M4.2 x 19mm tapping screws deliver exceptional value by eliminating secondary drilling operations. The thread cutting technology and zinc-plated steel material work synergistically to create strong, permanent threads in base materials, resisting loosening under stress. The fully threaded design and drill tip ensure rapid, secure fastening in assembly lines, HVAC systems, and automotive components, reducing installation time and improving structural integrity. With a Phillips drive and flat head, they provide a reliable, flush finish that meets rigorous industrial demands for both performance and aesthetics.

Specification Summary & Compliance

This metric tapping screw adheres to ISO 15482 (DIN 7504 P) specifications, ensuring precise thread form and dimensional accuracy. It features a fully threaded M4.2 shank with a length of 19 mm, right-hand thread direction, and a standard flat head profile. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it is free from hazardous substances, making it suitable for global industrial use without environmental concerns.

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