Though used here for Toys, this fixture most closely resembles a literature holder. Its hanger mounts are designed to hang from Grid or Slatwire, while most Literature Holders are configured for Pegboard or Slatwall. CLICK thumbnail to see stocked with Lego toys.

For a related mount SEE…
Strip Rod Slatwire Merchandiser” and
HD Strip Merchandiser Mount Comparison

For Lego and Lego-like posts SEE…
Lego Ledge as Shoe Point-of-Purchase Display
Flexeez Point-of-Purchase Whatsit?”

For mainline Literature Rack coverage see…
Hinge Adjusts Literature Rack Width
Literature Rack Employs Safety Belts
Selling ‘How to’ At The Shelf Edge
Literature Holder Sells Toys Instead
In-Your-Face Book Rack Arm
Pimped-Out S-Hook Mount Literature Holder
Shelf-Edge Business Card Holder
Three Mailers, Single Rack
Transparent Paint Bucket Offers Pamphlets
Office Services In-Store Mailbox Promo
Pallet-Rack-Specific Literature Holder
Feather-Weight Auto Feed En Masse

For a visual Pinterest Board Summary see…
Literature. Mailer, and Stationery Holders

For other heavy-gauge wire constructs SEE…
Wire Strut as Shelf Divider
Straight-Entry All Wire Dividers
Wire Dividers Flex to Fit
Tall Items in a Short Space
Space Frame Fixture for Foliage
New Spin on Wire Product Stops
Allure of Gravity Feed
Three Mailers, One Rack