S-94997A130 Length 9.5 mm DIN 7981 Tapping Screws

Tapping Screws

0402FA00189 Tapping Screws
0402FA00189 Tapping Screws

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

Part No.
Part No. 0402FA00189
Equivalent to mcmaster :
94997A130

Basic Information

Type Rounded
Tapping Screw Type C
System of Measurement Metric

Head Parameters

Head Diameter 4.2 mm
Head Height 1.8 mm
Rounded Head Profile Standard
Rounded Head Style Pan

Dimensions

Length 9.5 mm
Shank Cross Section Round

Thread Parameters

Screw Size M2.2
Thread Spacing Coarse
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Pointed
Drive Style Phillips
Drive Size No. 1
Tapping Method Thread Forming

Material & Strength

Material 18-8 Stainless Steel

Temperature & Environment

For Use In Sheet Metal
RoHS Compliant
Specifications Met DIN 7981

Installation & Application

Maximum Drilling Thickness 0.025"
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh environments and long-term reliability.
  • Excellent holding power in sheet metal due to the thread forming design, creating strong, permanent threads without pre-tapping.
  • Efficient, high-torque installation enabled by the Phillips No. 1 drive and coarse threading for faster driving and reduced cam-out.
  • Maximum material engagement with a fully threaded shank and pointed tip for easy starting and consistent performance up to 0.025" thickness.
  • Secure, low-profile fastening from the standard pan head, providing a solid bearing surface and a rounded, finished appearance.
  • Guaranteed dimensional consistency and interchangeability, manufactured to meet precise DIN 7981 specifications.
  • Safe for regulated industries with full compliance to RoHS 3 (2015/863/EU), ensuring no hazardous substances.

Professional Applications & Engineering Value

This M2.2 Phillips pan head tapping screw is engineered to solve critical fastening challenges in sheet metal assemblies. Its 18-8 Stainless Steel material provides essential corrosion resistance, preventing failure in demanding conditions. The thread forming (Type C) tapping method displaces material to create strong, clean internal threads, eliminating the need for a separate tapping operation and reducing assembly time and cost. The coarse thread and fully threaded design ensure maximum pull-out strength and vibration resistance in thin materials, making it a reliable choice for electronics enclosures, HVAC components, and automotive panels where durability and a clean finish are paramount.

Specification Summary & Compliance

This screw conforms to the dimensional and mechanical requirements of DIN 7981. It features a metric M2.2 size, 9.5mm length, coarse thread with a right-hand direction, and is fully threaded. The product is manufactured to standard tolerances for reliable performance and is RoHS 3 (2015/863/EU) Compliant, adhering to environmental regulations for hazardous substance restrictions.

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