Timing chain cover

[canonc]

Good afternoon everyone.
Help needed...I’ve removed the timing chain front cover to replaced the timing gear. Whilst cleaning the cover I removed and stupidly misplaced the bolt on the bottom left hand side behind the oil filter. Has anyone got a spare they can sell me, or give me details of the type of bolt it is. Please!!

Best wishes

Tvr Chimaera 450 1998