Instant purchase is welcome! We will ship promptly. This is essentially a single item, so even if there are inquiries in the comments, it will be first-come, first-served. Thank you for your understanding. Due to the low price, price negotiations are not possible. Price offers will be canceled (or deleted), so please be aware. Although it is an unused, unopened item, please note that there is a crack in the package. This is a product description based on AI search. A drill chuck compatible with 40V impact drivers, with a chuck size of 1.5-13.0mm. - Model Name: JBR-13 - Impact Voltage: 40V - Chuck Size: 1.5-13.0mm - Compatible Voltage: 14.4-18V Thank you for viewing.