Rolling Tool Chest Latch Replacement (Husky or Keter brand)

I own one of the rolling toolboxes pictured, and use it to transport my tools to and fro. On day, as I wheeled the thing over a curb, the cheap plastic latch that holds the top shut broke. This is a replacement piece.

This part should fit the following:

• Husky Brand Sliding Tool Chest (Available in Home Depot stores in the USA)
• Keter Brand Sliding Tool Chest (Available in the the USA and Europe)

I've included the Solidworks 2012 file, so you can modify it as needed.