Around £1,200 of tools have been stolen from a pick up truck parked at Pembroke's Chevron oil refinery.
The tools were in a tool box in the back of an unattended pick up on the contractors' car park, adjacent to the refinery.
They were stolen between 6.15pm and 6.30pm on February 9th.
The tool box had a red base compartment, with the word Facom written in light grey, and a dark grey lid with silver clasps.
Inside the tool box were a variety of Snap on, Mac and Blue Port tools valued at £1,200.
Police are advising members of the public not to leave valuables unattended and in full public view.
Anybody with any information, or who has been offered the items for sale, should contact PC1000 Thomas at Pembroke Dock police station on 101.
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