18-Pcs Drive Tool Accessory Set,Includes Socket Adapters,Professional Accessories

Made from Heavy-duty Chrome-Vanadium steel alloy (50BV30) with a corrosion-resistant black phosphate finish, providing the durability for a hard use. Set includes 8 pc extension bars in 1/4\”,3/8\” & 1/2\” Dr. impact extension bar, 4pc Impact socket adapter, 3pc Impact universal joint: 1/4\”Dr, 3/8\”Dr, 1/2\”Dr, 3 pc Impact coupler :1/4\”Hex*1/4\”Dr., 1/4\”Hex*3/8\”Dr., 5/16\”Hex*1/2\”Dr. This high quality socket accessory set includes the sizes and tools you\’ll need for almost any project. Get the most out of your sockets by purchasing the perfect complete set for them. It comes with a durable blow-molded carrying case for easy transportation, safe storage, and quick organization.