This complete power tool conversion kit includes a keyless 3/8inch drill chuck, an SDS-Plus shank, a hex shank, and an impact wrench adapter Instantly convert impact driver to hold non-quick change drill & driver bits. Keyless chuck finger-tightens for easy bit changes. 3-Jaw Design - Allows you to effortlessly hold round-shank drill bits from 0.8mm to 10mm securely, effectively preventing drill bits loose off. SDS-Plus/Hex/Square female adapter for electric hammer/impact wrench/electric drill. Mount: 3/8inch-24UNF. / Compatible Devices Electric screwdriver, Electric drill, Hammer drill, Electric hammer, Impact wrench Thread Size 1/2inch Included Components This complete power tool conversion kit includes a keyless 1/2inch drill chuck, an SDS-Plus shank, a hex shank, and an impact wrench adapterThis complete power tool conversion kit includes a keyless 1/2inch drill chuck, an SDS-Plus shank, a hex shank, and an impact wrench adapter Colour:black Material:Metal Size:0.8-10mm/1.5-13mm Package Contents: 1 set x keyless chuck for impact driver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.