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Gagemaker T128T | Truncated Contact Point | Acme & Stub ACME, Pitch 4

Part Number : T128T

For pitch 4, Gagemaker supplies the T128T truncated contact point to check pitch diameter on machined parts cut with 29° Acme, Stub ACME, Stub ACME Modified-1 and Stub ACME Modified-2 forms. Plan on a pair of T128T contacts, as most gauges take two. Its truncated form is matched to Acme and Stub ACME threads at a 4 pitch.

  • Pitch: 4 (truncated Acme type)
  • Two T128T points needed for most gauges
  • Thread forms at pitch 4: Acme (29°), Stub ACME, Stub ACME Modified-1 and -2
  • The T128T checks pitch diameter on machined parts
Availability: in stock
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