WORKPRO 3 Piece-3, 6, 8 Inch 1/2-Inch Socket Drive Impact Extension Bar Sets
Item Weight: 1.74 pounds Package Dimensions: 8.94 x 2.52 x 1.46 inches Size: 1/2" Drive: (3", 6", 8") Finish: Manganese Phosphate Finish Material: Chrome Molybdenum Steel Number Of Pieces: 3 Compatible Fastener Range: 0.5 inch Different and Clear Sizes: This 1/2" extension set includes three commonly used sizes: 3, 6, and 8-inch, which can reach into the narrow range and meet your needs in different usage scenarios. High Compatibility: whether it is electric, pneumatic or hand wrench, as long as it meets 1/2 drive, this socket extension set can be compatible with it to meet your different needs. Comfortable & Ergonomic Design: The drive end has a multi-purpose pinhole to ensure the extension bar can be firmly seated on the drive handle. WORKPRO 3-Piece Impact Extension Bar SetWORKPRO Extension Bar Set, which is made from premium chrome molybdenum steel by heat treatment for high hardness and good toughness. The surface is coated with Manganese Phosphate to prevent rust and corr