4 Brand New Nut, Bolt And Screw Gauges

Dimensions: 9" Long By 4" Wide

Handy Measuring Tool For Fast And Accurate Identification Of Fastener Sizes

Measures Bolts, Nuts, Screws By Shaft Or Head Size

Also Measures UNC And UNF Threads As Well As Drill Bit Diameter

Includes SAE, Metric And ISO Sizes & Identifiers

Saves Time And Helps Prevent Sizing Errors

Rugged Black Thermo-Plastic Construction

Made By Illinois Industrial Tool

Thanks For Looking