Features: * High Quality Material: These impact grade driver socket adapters are made of chrome vanadium steel and have the strength and wear resistance that makes them strong, stable, and not easy to break, so you can keep them for longer long time * Drill socket adapter: 360 deg; Rotary hex chuck impact wrench socket adapter, it is good for wrench and electric drill, cordless drill wrench or handheld. Lightweight, fast, connect to a standard hex screwdriver. * 105 deg angle drill extension: It is a good accessory for conversion, for universal socket, impact adapter and reducer, socket adapter and drive reducer, set of rod oacute;w drive impact thief. *Wide Application: This impact socket set is suitable for light drilling, low speed drive or screwdriver, ratchet screwdriver etc., which can be used in homes, warehouses, garages, repair shops , daily repair etc. *Package: Comes with 1 piece 105 deg angle drill driver and 3 pieces 360 deg; Swivel hexagonal chuck drill bits that provide a variety of tool sizes for use. Specifications: * Materials: chrome vanadium steel, alloy steel * Color: black * Shank diameter: 1/4" hex shank * Drive system: square * Square head: 1/4 inch (6.35mm), 3/8 inch (9.5mm), 1/2 inch (12.7mm) * Length: 52mm/2inch, 55mm/2.2inch, 59mm/2.3inch * Quantity: 4pcs Package Content: 1 x 105 deg; Angle Drill Extension 3 x Socket Adapter (1/ 4" 3/8" 1/2") Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.