USAG是意大利最大的工具制造商。USAG是全球最大的工具供应商之一FACOM中的一员。

USAG长期为F1赛车运动提供工具及服务，是法拉利汽车的工具供应商。在欧洲享有重要的地位和知名度。
 
USAG主要产品有：
工具箱和配套工具、扳手、插座及配件 、螺丝、钻头、扳手 、扭矩工具 、钳子、切割钳 、铁锤和凿子、拉拔 、测量和标尺工具 、切削工具和维修 、气动工具、气动精密工具、电子工具、电工工具 、管道工具、汽车维修 、商用车辆装备。

The USAG brand was established in 1926, when entrepreneur Hermann Amos built the first manufacturing plant in Gemonio, Italy under the name UTENSILERIA SOCIETÀ ANONIMA GEMONIO.

USAG began to manufacture and operate in the professional tools sector alongside other small firms in Italy.

In 1991 USAG became part of the French Group Facom Tools S.A., then of the American Group The Stanley Works and, by March 2010, of the Multi-National Group Stanley Black & Decker Inc.

The strong position of USAG in the market has allowed it to keep the USAG identity, its brand and autonomy. The synergies that have come from the mergers over the years have contributed to the growth of the company through maximizing production facilities and the sharing of technological, logistical and marketing capabilities.