Technical Data:
Series: 368
Product type: Holtest Type II Non-Interchangeable Head Set
Range: 0.5 - 0.8 in
Graduation: 0.0002 in
Contact points: Alloy steel
Constant-force device: Yes

Content:
1 x Micrometer head unit, 0.5 - 0.65 in
1 x Micrometer head unit, 0.65 - 0.8 in
1 x Setting ring, 0.65 in Dia.
1 x Extension rod, 150 mm
2 x Spanner
1 x Hex wrench