SPECIALIZED IS OUR SPECIALTY For nearly a century, GTI Brands has been a recognized leader in the design and development of specialized precision tools, committed to innovation and dedicated to delivering exceptional customer service. Ingenuity is the core of what makes GTI trusted and approved by Tradesmen, Craftsmen, and DIYers to have the precise tools to get the job done. Take a look at the GTI brands, General Tools, PacTool and Garden Weasel to see how we have undeniably made specialized our specialty.