Electronica Screw Thread Micrometers Features:

1. 60 ° Or 55° V-shaped and knife-edged anvils( inchangeable)

2. Size of anvil_tail: 5-15mm

3.Resolution: 0.001mm/0.00005"

.A. Metric Screw(60° Thread), Pitch/inch
0.4-0.5mm/64-48TPI
0.6-0.9mm/44-28TPI
1-1.75MM/24-14TPI
2-3mm/13-9TPI
3.5-5MM/8-5TPI
5.5-7mm/4.5-3.5TPI
B. Withworth screw(55 ° Thread)
60-48TPI
48-40TPI
40-32TPI
32-24TPI
24-18TPI
18-14TPI
14-10TPI
10-7TPI
7-4.5TPI
4.5-3.5TPI