What safe place?I had the same thoughts for my L4400. I think it was 5/8 UNC. I wrote it down and filed it in a safe place!! Now all I have to do is remember where
Cityfarma
Ok, here are some pics
They are Hella oval 100 series work lights - part #: H15161011
They are 55 watt halogen clear lights. They really throw some light.