Replacement Part List

MRKT:A bolt gauge can size bolt diameter by pushing bolt through sizing holes. Gauges hex nuts and
washers (USS, SAE). Also gauges metric hex nuts and washers by holding under metric holes. You can
measure US and Metric thread pitch bolts. Ruler marked with inches and millimeters for easy use worldwide.
B1: Easy to read lettering
B2: Made of plastic
B3: Can be used in any weather condition
B4: Can be used at home or at the office