The 900-217 is a metric-sized mini-combination wrench set containing 10 quality wrenches designed for general maintenance and repair work. The set includes closed-end wrenches in sizes 11, 10, 9, 8, 7, 6, 6, 5.5, 4.5, and 4 mm, as well as open-end wrenches in sizes 10, 9, 8, 7, 6, 5.5, 5, 5, 4, and 4.5 mm. These drop-forged wrenches feature knurled adjustable screws and insulated handles for safe and comfortable operation. The combination design allows users to access fasteners in tight spaces and provides versatility for various applications in automotive, industrial, and home maintenance tasks.