Proto Industrial - We are highly experienced and brands don’t get to be our age without having done a few things right. The combination wrench is our birthright and helped build ‘34 Fords, The Golden Gate Bridge and Apollo 11. Over 100 years strong and still growing; No one makes tools better, more durable or safer. We value our heritage and honor it in everything we do

Request a quote for a Proto Tool not in the online catalog - HERE