Insize Digital Screw Thread Micrometer 3581

Code

Range

L

b

Measuring tips

(included)

55° setting standard

(optional)

3581-S25

0-25mm/0-1”

42

26

6 pairs measuring tips:

Metric and unified threads

(60° thread angle)

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

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3581-S50

25-50mm/1-2”

67

38

3581-SP1

3581-S75

50-75mm/2-3”

92

50

3581-SP2

3581-S100

75-100mm/3-4”

117.6

62

3581-SP3