We bout a box of tools from a local estate sale and this was included. It has some pocket wear and a little surface rust. It is marked as K505
Snap-On Tools Tool Box Tool Storage Key K677
Snap-On Tools Tool Box Tool Storage Key K619
Snap-On Tools Tool Box Tool Storage Key K679
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Snap On Tools Tool Box Tool Storage Key K505 Used #2 Flank Drive SNAPON USA Made
