Could not locate the keys. Roll up door moves slightly - but could not pull all the way down for pictures. Has holder for what I believe is a soldering gun on left side.
Spent most or all its life inside a garage - mostly in California.. Past 12+ years in Arizona. Included in post is the original page from the 1967 Snap-On catalogue (Model A in the picture). This toolbox could use a full restoration if you desire - or can keep functioning as is. One drawer may have come off track however and may need to be pulled and reseated - should be an easy fix.
Side Note - Tool Box used to belong to a famous VW gasser from the 1960's in Chatsworth, CA that owned a VW/Porsche garage. Can provide details about this individual for historical purposes if desired. Please feel free to contact me with questions or if additional pictures are needed. The item "Vintage Snap-On Rolling Tool Box Cabinet KRA-300B Rolla Bench 1967 Rare" is in sale since Thursday, March 4, 2021. This item is in the category "eBay Motors\Automotive Tools & Supplies\Auto Tool Boxes & Storage\Garage/Shop Tool Chests".
The seller is "natedoggaz" and is located in Gilbert, Arizona. This item can't be shipped, the buyer must pick up the item.