• SOFTWARE
• Threads
• Gauges for checking threads
• - metric
• - trapezoidal

Gauges for checking trapezoidal threads

Select pitch and tolerance class for thread Tr10:

Pitch	1,5 2*	acc. to ISO 2902:1977 Remarks: #*   - first choice (choose for preference) #     - second choice
Tolerance class	7c 7e 8c 8e 9c 9e 7H 8H 9H	acc. to ISO 2903:1993 Remarks: ##   - first choice (recommended tolerance classes) ##   - second choice
Number of starts	1 2 3 4 5 6 7 8 9 10