Choose Your Set: Full Kit or Individual Sizes: this listing offers flexible options: get the complete 3-Piece Set (1/4 in, 3/8 in, 1/2 in) for maximum versatility, or purchase the exact single size adapter you need. Each adapter transforms your drill into a powerful nut driver for sockets of the corresponding size (approx. 6 mm, 10 mm, 12 mm)
Built to Last: Premium Chrome Vanadium Steel: crafted from hardened CR-V (Chrome Vanadium) steel, these adapters excel in hardness and wear resistance. They outperform ordinary carbon steel with better durability and corrosion resistance, ensuring reliable performance in demanding automotive and mechanical tasks
Secure Locking with Ball Detent: the spring-loaded ball detent on the square drive provides a click-secure connection. Sockets snap on easily and stay firmly locked during high-torque use, preventing dangerous slippage or detachment for a safer workflow
Universal 1/4" Hex Shank Compatibility: featuring a standard 1/4-inch hex shank, these adapters fit seamlessly into any cordless drill, impact driver, or drill chuck. Switch from drilling to driving in seconds—no additional tools required
Instant Power Nut Runner: connect any adapter to your drill and instantly tackle tough fastening jobs. Perfect for automotive work (lug nuts), machinery repair, and driving square or hex-head bolts with speed and power that manual tools can't match
