Identifies bolts, fittings, pipe threads and spark plugs with US or metric threads. Aluminum gauges identify: 1) US threads from #5 to 3/4" and pitch of 10TPI to 44TPI; 2) Metric threads from 2.5 to 22mm and pitch of .45 to 2.5mm; 3) Pipe threads 1/16" to 1/2" with 14TPI to 27TPI; and 4) Spark plug threads 10 to 18mm.

   WARNING

  May Cause Cancer and

     Reproductive Harm

  www.P65Warnings.ca.gov

Shipping Weight .10 lb.

This product was added to our catalog on Thursday 30 July, 2015.