Wrenches for Professionals and DIY Enthusiasts

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A technician’s bag with wrenches can reach considerable weight. Weight-optimized tools make everyday work easier, especially for overhead tasks, and relieve the back during transport. The Japanese tool manufacturer ASAHI addresses these demands with the LIGHTOOL wrenches. By making targeted recesses in the handle and jaw, the weight is significantly reduced—without compromising stability. Depending on the model used, a weight savings of up to 30% can be achieved. A simple comparison with conventional wrenches on the scale shows the difference—additional weight information can be found in the tables on this page.

The wrenches are made of high-quality chrome-vanadium steel, are consistently precisely manufactured, and comply with the Japanese Industrial Standard (JIS). All models offered on this page are hard chrome plated.