S-90227A159 Length 70 mm ISO 15482, DIN 7504 P Tapping Screws

Tapping Screws

0473FA00045 Tapping Screws
0473FA00045 Tapping Screws

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

Part No.
Part No. 0473FA00045
Equivalent to mcmaster :
90227A159

Basic Information

Tapping Screw Type BSD
System of Measurement Metric

Head Parameters

Head Type Flat
Head Diameter 12.4 mm
Head Height 3.8 mm
Flat Head Profile Standard

Dimensions

Length 70 mm
Shank Cross Section Round

Thread Parameters

Screw Size M6.3
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Drilling
Drive Style Phillips
Drive Size No. 3
Drill Tip Type No. 3
Drill Tip Length 11 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 0.236"
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 plating for extended service life in demanding industrial environments
  • Efficient self-drilling capability with 11mm drill tip eliminates pre-drilling, saving time and labor costs
  • Excellent thread engagement through full threading ensures maximum holding power in steel and sheet metal
  • Optimized countersinking with 80° flat head provides flush mounting and professional finish
  • Reliable drive performance with Phillips No. 3 drive prevents cam-out and ensures secure installation
  • Precision thread cutting with BSD tapping method creates clean, strong threads in base materials
  • Maximum material compatibility capable of drilling through steel up to 0.236" thickness

Professional Applications & Engineering Value

These M6.3 zinc-plated steel tapping screws deliver exceptional value in steel and sheet metal fabrication by eliminating multiple installation steps. The thread cutting BSD design combined with the precision drilling tip allows for direct installation without pre-tapping or pilot holes, significantly reducing assembly time and labor costs. The fully threaded construction ensures maximum pull-out resistance in thin materials, while the 80° countersink angle provides a clean, flush finish that meets professional standards. The zinc-plated steel material offers reliable corrosion protection, making these metric tapping screws ideal for HVAC systems, electrical enclosures, automotive components, and industrial machinery where durability and efficiency are critical.

Specification Summary & Compliance

These M6.3 x 70mm tapping screws feature precision fully threaded right-hand threads with ISO 15482 (DIN 7504 P) manufacturing standards ensuring dimensional accuracy and consistent performance. The flat head with standard profile and Phillips No. 3 drive provide reliable installation characteristics. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations guarantees environmental safety and material restrictions adherence for industrial applications worldwide.

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