The ProAmerica 1206 1210 1216 Wrench Box End offset is a set of 3 box wrenches with 6mm, 10mm, and 16mm sizes. Made by the brand PROAMERICA in the United States, these 12 point drive type wrenches are designed for automotive use. With a standard offset of 6mm=7mm 10MM=11MM 16MM=17MM, this set is perfect for professionals and DIY enthusiasts looking for high-quality hand tools.