4" rule has etched graduations in 64ths and mms.
Milton Industries Multi-Use Inflator Gauge
Multi-Use Brass Feeler Gauge for Precision in Automotive and Industrial Settings
Gas Siphon Pump for Gasoline, Multi-Use Fluid Transfer Multi-use Kit, Black
2 ~ Dupont Multi-Use High Performance Lubricant Indoor & Outdoor Use 11 oz
3 ~ Dupont Multi-Use High Performance Lubricant Indoor & Outdoor Use 11 oz
Dupont Multi-Use High Performance Lubricant Indoor & Outdoor Use Low Odor 11 oz