The depths of holes, slots, shoulders and projections can be measured with these fine tools
4" (100mm) base and 5/32" (4mm) diameter measuring rods
Combination ratchet and speeder for uniform pressure and quicker adjustment
Ring-type knurled lock nut for quick and sure locking
Satin chrome reading surface is glare free and resists rust
Lock Nut Type:Ring Type Knurled
Measuring Rods (qty):6
Rod Diameter (in):5/32"
Accuracy (in):Mic head +/-.0001"; Rods +/-.0002"
Case Type:Padded Case
California Residents Proposition 65 WARNING: This product contains lead a chemical known to the State of California to cause birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov