![Can you drill extra peg holes into a billy bookcase? Or would it be better to use like nails or screws or something else? The shelves need to be in really specific Can you drill extra peg holes into a billy bookcase? Or would it be better to use like nails or screws or something else? The shelves need to be in really specific](https://preview.redd.it/nj5ncpzr5hc71.jpg?width=2160&format=pjpg&auto=webp&s=2b76521ab91e33aeef92f8b10a141387794fd373)
Can you drill extra peg holes into a billy bookcase? Or would it be better to use like nails or screws or something else? The shelves need to be in really specific
![IKEA BILLY Bookcase assembly, joining BILLY Bookcase and wall fixing of Ikea BILLY Bookcase - YouTube IKEA BILLY Bookcase assembly, joining BILLY Bookcase and wall fixing of Ikea BILLY Bookcase - YouTube](https://i.ytimg.com/vi/rYc2mVkJlX0/maxresdefault.jpg)
IKEA BILLY Bookcase assembly, joining BILLY Bookcase and wall fixing of Ikea BILLY Bookcase - YouTube
![YPLonon 6PCS Binding Post Screws Furniture Connecting Screw Bolts M6*35mm Hex Socket Fasteners 304 Stainless Steel for Fixing Kitchen Garden Furniture Cupboard Wardrobes Folding Chairs Bookcase : Amazon.co.uk: DIY & Tools YPLonon 6PCS Binding Post Screws Furniture Connecting Screw Bolts M6*35mm Hex Socket Fasteners 304 Stainless Steel for Fixing Kitchen Garden Furniture Cupboard Wardrobes Folding Chairs Bookcase : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61++uGgxZCS._SX342_.jpg)
YPLonon 6PCS Binding Post Screws Furniture Connecting Screw Bolts M6*35mm Hex Socket Fasteners 304 Stainless Steel for Fixing Kitchen Garden Furniture Cupboard Wardrobes Folding Chairs Bookcase : Amazon.co.uk: DIY & Tools
![IKEA BILLY Bookcase assembly, joining BILLY Bookcase and wall fixing of Ikea BILLY Bookcase - YouTube IKEA BILLY Bookcase assembly, joining BILLY Bookcase and wall fixing of Ikea BILLY Bookcase - YouTube](https://i.ytimg.com/vi/CPFW-5y_qb4/maxresdefault.jpg)