[Colorful] Easy to choose: Rings coded by different colors, clear help to quickly choose the right one. Our products belong to the latest upgrades, the quality is super good.Christmas gift for dad/father, husband, boyfriend, men, DIY. [CR-V & Black Phosphate Finish] Forged with heat treated chrome vanadium steel for superior strength, each adapter with corrosion resistant black phosphate finish against rust and corrosion. The detent ball on the adapters provides a secure fit in the socket, reduces wear and prevents rounding at corners, ensuring it does not wobble while working. [Multi-function-3Pcs] Used in the installation of pneumatic screwdriver, electric screwdriver, pneumatic drill, manual screwdriver and other installation for the hex tool. It is a good accessory for conversion. for universal socket, impact adapter and reducer set, universal joint set, socket adapter and drive reducer set, drive impact socket extension busbar, drive impact socket set 'training. [Purpose-3Pcs] This adapter set is designed to provide a secure extension to your existing tool. Provides extra length to reach a multitude of hard-to-reach spaces. Spring-loaded ball lock ensures a tight fit in the drive head to prevent slipping during use. Specifically machined to fit securely in a hand screwdriver, drill or impact wrench. [Wide Application-105 Right Angle Drill] Can be connected to the drill, rechargeable drill or manual wrench, extending their reach to inaccessible stenosis, twisting screws, nuts and more. [Features] 105 designs for tight spaces, extends the power of a cordless screwdriver - 100 in/lbs. torque, 400 rpm. These tools are ideal for light drilling, slow speed/screw driving, such as a cordless drill, ratchet driver, etc. Quantity Shipped: 1 set with 4 tools.