Shelf Support Peg,6mm L-Shaped Support,Cabinet Shelf Bracket Peg,for Kitchen Furniture Book Shelves Supplies,50pcs - Walmart.com
Amazon.com: [50 Pack] 3mm Impresa Metal Shelf Pegs for IKEA Billy Shelf Pins (Part #131372) - Replacement Cabinet Shelf Pegs for a Variety of Furniture Models - Heavy-Duty Shelf Support Pegs -
Amazon.com: ReplacementScrews Shelf Support Pins/Pegs Compatible with IKEA Part 101532 (Pack of 10) : Tools & Home Improvement
10x IKEA Billy Bookcase Shelf Pins Pegs Supports Part # 101532 for sale online | eBay