1/2 Bore Thread to Hex Shank Chuck Adapter Accessories for Screwdriver Bits

Description: 【Quick Conversion】: This 1/2 bore to hex adapter instantly transforms your standard bore into a versatile hex driver, allowing you to use all 6.35mm hex shank bits, and the quick release self locking chuck enables fast swaps without extra tools 【Secure Grip】: The knurled outer ring provides a non slip surface for easy tightening, while the internal self locking mechanism firmly holds the , ensuring that your hex shank conversion stays in place even under high torque drilling or driving tasks 【Material】: Crafted from premium steel and processed with high temperature quenching, this hardened steel connector offers exceptional hardness and impact resistance, so it withstands repeated use and maintains over long term workshop applications 【Easy to Operate】:  that fits most 1/2 inch bore chucks, this impact driver adapter tool mounts securely, and the quick release collar lets you change bits in seconds, saving time and boosting productivity on job sites 【Versatile Use】: Suitable for drilling, screw driving, and socket turning, this adapter works with all standard hex accessories, making it a must have for DIYers and professionals, and its compact length allows access to confined areas where larger chucks cannot reach Size Chart: Dimensions: overall length 49mm (4.9cm / 1.93in); hex shank clamping range 6.35mm (0.635cm / 1/4in); mounting thread options: 1/2 inch (approx. 12.7mm / 1.27cm) Package Includes: 1 1/2 Bore to Hex Shank Adapter Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.