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UNC Carbon

Carbon Xtra Tap UNC Bott.-3/8x16 carded

Product Code: CUNCCB38

Key Features
Precision manufactured in Europe to ISO529 standards
Suitable for hand and machine operation, and are suitable for production
2N Tolerance for optimum thread fit
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Technical Specifications
Brand ALPHA
Subcategory UNC Carbon
Diameter (in) 3/8
Type of Measure UNC
Drill Size (mm) 8
Head Type Bottoming
Material Carbon
OAL (mm) 80
TPI 16
Barcode 9342386050554
Category UNC Carbon
Order Quantity 1
  • Alpha Carbon Hand Taps are precision manufactured in Europe to ISO529 standards.
  • Carbon Hand Taps are general purpose taps suitable for hand and machine operation, and are suitable for production use.
  • 2N Tolerance for optimum thread fit that balances fastener performance, manufacturing, economy and convenience.
  • Suitable for use in Steel, Aluminium, Copper, Brass etc.
  • Always use lubricant. Click here for our range.

BOTTOMING taps have a lead of two threads and are used when tapping blind holes. Usually preceded by a taper or intermediate tap. Alpha bottoming taps can be identified by their plain shaft, they have no rings on the shaft near the driving square.

  • Diameter: 3/8mm
  • Pitch: 16mm
  • Overall length: 70mm
  • Shaft Diameter: 7mm
  • Drive Square: 5.5mm
  • Tapping Drill Size: 8.00mm
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