They are for the Snap On KRL1012 series locker drawers and possibly for others. Size is 19-3/8" Long x 3-3/4" High.
Snap On Master Fuel Injection Pressure Guage Set, Has Damage, See Pics….untested
Snap-On Master Series Locker Drawer Tray KALT25X19BK
Snap On Master Tool Box Handle KRL722 Or Any 24” Deep Style KRL USA
Snap On Master Series Locker Drawer Divider Slat 19-3/8'' Long x 3-3/4'' High
NEW Snap-on™ Master Screwdriver MAGNETIC Bit 37 Pcs Set Red Hard Case SDM400A
Snap On Master Series KRL712 Locker (BRAND NEW LH &RH BLACK ZIPPERED COVERS ONLY