Screw Thread Gage

ITEM # 714

Screw Thread Gage

The #714 Screw Thread Gage quickly identifies thread pitch, tap size and drill bit size for machine and wood screws, bolts and common rivets and cotter pins up to 5/16 in. across.

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Features

Details

  • Threaded holes indicate threads per inch; unthreaded holes indicate size by number and fractions of an inch
  • 3 in. ruler for measuring screw lengths
  • Made of durable engineering plastic
Specifications
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