Setting Ring 1. 0″ Diameter. Includes Manufacturer Inspection Certificate. This setting ring is applicable for zero setting of inside micrometres, three points internal micrometres and bore gages. Deviation is the difference between the ordered size and the size marked on the setting ring when supplied. For example, the ordered size is . 2″, the size marked on the setting ring when supplied may be . 20008″.

Key Features:

• Accuracy: Class XX of ASME B89. 1. 6
• Made of stainless steel