Grey Pneumatic 1213MD 3/8" Impact Socket Set

13 Piece, Deep Drive Length, MetricSet contains 6-Point metric sockets sizes from 7mm to 19mm.Standard Equipment: 13 Impact Sockets: 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm Carrying Case Specifications: Drive: 3/8" Socket Sizes: Metric Configuratiomn: 6-Point Depth: Deep Length Socket Range: 7mm to 19mm Features: Made from high quality alloy steel (chrome-molybdenum). Thorough and exact heat treatment insures the correct balance of strength and durability. Tested to the highest specifications to deliver outstanding performance. Transfers the pressure from the thinnest part of the socket wall toward the thicker section, resulting in increased strength. Impact sockets grip the fastener across a broader contact area, reducing the chance of rounding off fasteners. Warranted against defects in materials and workmanship for the life of the product.