PRODUCTS
- Product description
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Acme Screw Pitch Gage
Measure the pitch of 30°(Metric) and 29°(Inch) trapezoidal screw thread (Acme threads).
We put together in one holder 16 leaves for 29°and 12 leaves for 30°with both of 90mm
long leaf,in the range of 30-40mm on gear tooth.
It is very easy to use and all gauges is linked on one side and made from no rust of stainless steel.
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