4Pcs Screw Thread Pitch Set Centre Gage 55° & 60° Inch & Metric

Screw thread pitch tool set 4pcs centre gage 55 & 60 ° Inch & Metric
Typically used to check the thread size determination is correct


Screw thread pitch Inch & Metric, 52 pcs
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● metric total of 24 tablets, according to the number of pitches per piece, said pitch 0.25-6mm, pitch count is:
?0.25/0.3/0.35/0.4/0.45/0.5/0.6/0.7/0.75/0.8/0.9/1.0/1.25/1.5/1.75/2.0/2.5/3.0/3.5/4.0/4.5/5.0/5.5/6.00
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● Imperial total of 28 tablets, each in accordance with the number of teeth per inch to represent the number of teeth 4-62, particularly as the number of teeth:
?4/4.5/5/6/7/8/9/10/11/12/13/14/16/18/19/20/22/24/25/26/30/28/32/36/40/48/60/62

Package include
1 x Screw pitch 55 & 60 ° with lock device 52
2 x Center 60 °
1 x Center 55 °







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