Fowler Full Warranty Extender Dial Bore Gage Set, 52-646-400

Fowler 52-646-400-0 , Extender Dial Bore Gage Kit with 1.4-6" Measuring Range

Fowler 52-215-006-1, Outside Micrometer Set With 0–6" Measuring Range

Beslands 6 Pc Telescoping Gage Set, 5/16" - 6" Range, T-Bore Hole Gauges w/Pouch, High Precision Telescopic Bore Gauge T-Gage Set (5/16" to 6")