The AKUMA® Insert Power Adapter Set boosts your bit game by adapting insert bits for impact-grade torque. Made from high-torque CR-V steel and phosphate-coated for durability, these adapters handle brutal force without snapping. The set includes 1/4″, 3/8″, and 1/2″ adapters to match your full range of drivers and ratchets. The ball detent system ensures bits stay securely locked during aggressive use. Engineered to withstand repeated shock-loading, they maintain grip and alignment where cheap adapters fail. Compatible with AKUMA®’s modular and standard insert bits. Whether on site or in the shop, these adapters give you unmatched flexibility and security. Don’t just adapt—amplify with AKUMA® quality.