Made of high-quality S2 materials, anti-corrosion and anti-rust properties. You will get 6pcs t-handle hex key wrench. (HH3/H4/H5/H6/H8/H10) With a special hexagonal ball head, cushion grip handle for comfort and control, with ergonomic handle and button on it, and it helps you to use very easily. Accurate size, corner end smoothly inserted into fastener head, reduce wear, equipped with a bag, easy to store. Suitable for auto maintenance, home furnishings, factory production line machinery and equipment, office rapid maintenance, a variety of specifications, to meet your different needs. Specifications: Material: S2 Size: H3: approx 12x100mm/0.47x3.94 inches H4: approx 12x100mm/0.47x3.94 inches H5: approx 14x150mm/0.55x5.91 inches H6: approx 14x150mm/0.55x5.91 inches H8: approx 16x200mm/0.63x7.87 inches H10: approx 16x200mm/0.63x7.87 inches Note: 1.Please allow 1-3cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Includes: 6x/Set Wrenches (H3/H4/H5/H6/H8/H10)