Chrome Vanadium Steel Socket Adapter Hex Shank to 1/4 3/8 1/2 Extension Rod, 501 Original

Features:Hex shank, 6.35mm 1 / 4 inch edge general.1 / 2 \\\"12.5mm 3 / 8\\\", 10mm, 1 / 4 \\\", 6.3mm connector.Connector converts hex to square.Suitable for the use of automobile sleeve of screwdriver handle or electric screwdriver tool (hexagon hole or three jaw spindle).After installation, you can convert the original hexagon size to size square head. Please use the installation.Usage: it is suitable for driving sleeve with screwdriver handle or electric driver tool (hexagon hole or three jaw collet). After installation, hexagon joint can be converted into square head, so it can be used for sleeve installation and conversion.Specifications:Material: chrome vanadium steel3pcs/set of short sleeve size:1 / 4 square head 50mm/1.97\\\"3 / 8 square head 50mm/1.97\\\"1 / 2 square head 50mm/1.97\\\"Notes:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3cm measuring deviation due to manual measurement.Package Content:1 X Socket Adapter Set