50588

155 Screw Pitch Gage, 27 Leaves 2-1/4-28 TPI 50588

The Starrett 155 Screw Pitch Gage includes a substantial steel case with a number of folding leaves at both ends. This product includes 27 leaves, 2-1/4-28 TPI range with locking device and a 60 degree center gage.

Features
Specifications
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Features

  • Most useful tool in any mechanic's tool box
  • Quickly determines the pitch of a various threads
  • Features a locking device at both ends of the case so leaves can be securely locked in position for use
  • Leaves have a special narrow design, permitting checking internal threads in nuts as well as external threads
  • Threads per inch 2-1/4, 2-3/8, 2-1/2, 2-5/8, 2-3/4, 2-7/8, 3, 3-1/4, 3-1/2, 4, 4-1/2, 5, 5-1/2, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16, 18, 20, 24, 28

Specifications

  • Range (TPI): 2-1/4–28
  • Locking Device: Yes
  • Material: Steel
  • Number of Leaves: 27