The depths of holes, slots, shoulders and projections can be measured with these fine tools
Non-rotating blade: blade does not turn, but moves perpendicularly only
2-1/2" (63mm) base
Combination ratchet and speeder for uniform pressure and quicker adjustment
Ring-type knurled lock nut for quick and sure locking
Base length: 2-1/2"
Lock nut type: plain
Measuring rods: 6
Thimble Type: ratchet
With padded case
*Quality Used Item - professionally inspected, refurbished (if needed) and verified to meet or exceed the manufacturer's specifications. The following could possibly apply for this item: opened packaging, ID number, prior stickers or markings on gage and/or case.