Features: *Made of high-quality steel materials, practical and durable. *Application: With this adapter, the original SDS connection in the electric hammer, impact drill, etc. *Widely Used: It can be changed to the hex connection, so that the drill can connect to different kinds of tools with hex shanks, like screwdriver bits, countersink bits, drill bits, and so on. *Great workmanship: With strict quality control and quality assurance, high safety factor, can be used with peace of mind. Specifications: *Material: Steel *Color: Silver *Size: approx 60.6x10mm/2.39x0.39 inches *Adapter Type: Round Shank to Hex Shank *Can be used to attach 1/4 inch shank drills, screwdrivers, sockets, etc. *Quantity: 2pcs Package Included: 2*Socket Adapter 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 slight measuring deviation due to manual measurement.