Hertfordshire Constabulary are investigating a tool theft from Kings Langley tool shop, Taylors Tools.
Two offenders entered the high street store at around 11am on Saturday, February 9 and stole a cordless drill and battery worth £285.
Officers have released CCTV images of a man and a women that they would like to speak to for help in the enquiries.
Anyone who recognises the people pictured or has any information that could assist the investigation is asked to contact PC Karl Diggins by emailing email@example.com or call the non-emergency number 101, quoting reference 41/13001/19.
You can also report information online at herts.police.uk/report
Alternatively, you can stay 100 per cent anonymous by contacting the independent charity Crimestoppers on 0800 555 111 or via their untraceable online form at socsi.in/KR1vO