Technical Data:
Series: 368
Product type: Holtest Non-Interchangeable Head Set
Range: 3 - 6 mm
Graduation: 0.001 mm

Content:
1 x Micrometer head unit, 3 - 4 mm
1 x Micrometer head unit, 4 - 5 mm
1 x Micrometer head unit, 5 - 6 mm
1 x Setting ring, Dia.4 mm
1 x Setting ring, Dia.5 mm
1 x Hex wrench