Often used in light fixtures and lamps. The "pipe size" listed (such as 1/2"-14) gives the inside diameter of the pipe this tool is intended to thread a hole to accept the outside of, followed by the threads per inch the tap...

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Product Review

Often used in light fixtures and lamps. The "pipe size" listed (such as 1/2"-14) gives the inside diameter of the pipe this tool is intended to thread a hole to accept the outside of, followed by the threads per inch the tap will cut.

  • Size-Thread: 1/4 - 18
  • Often used in light fixtures and lamps.
  • Straight Pipe Tap - NOT tapered.
  • High Speed Steel. Ground Threads.
  • Approximate Thread Diameter: .54"

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