Enhance your tool collection with the Master Mechanic 6 Piece Metric Allen Set. This set includes 4mm, 5mm, 6mm, 7mm, 8mm, and 10mm socket sizes, all with a hex/allen drive type and a 3/8in. drive size. The chrome surface finish gives them a sleek appearance that will complement any tool set. The set comes as a unit and includes a total of 6 pieces, all from the same manufacturer part number: M1419, M1418, M1417, M1416, M1415, and M1414. It is perfect for professionals and DIY enthusiasts alike, and is ideal for use in automotive repairs. Buy with confidence as this set comes with no warranty but is sure to be a valuable addition to your collection.