| Joint Type | Spring |
|---|
Check the listing for details. The Lufkin Rule Company 3” Spring Calipers. Condition: Used. Listed at 17.50 USD. This 3-inch Spring Caliper by The Lufkin Rule Company is a must-have for any metalworking professional. Its joint type is spring, making it easy to use and precise in its measurements. Perfect for CNC machines and metalworking inspection, this tool is reliable and durable.