Lightning Bolt

Couldn't think of anything interesting to blip today. I should have gone for a walk at lunch time - the light was good...

Today's close-up blip is a picture of a bolt/screw used to hold the fascia of a light switch in place. I swapped a switch at home a few weeks ago and the spare bolts have been lying around on my desk ever since. I should put them away in my tray of screws/bolts/nuts and other assorted stuff.