![Spare Hardware Parts Billy Shelf Pins (Compatible with IKEA Part #131372) (Pack of 12) : Amazon.co.uk: DIY & Tools Spare Hardware Parts Billy Shelf Pins (Compatible with IKEA Part #131372) (Pack of 12) : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/71z-Am3gLzL._SL1500_.jpg)
Spare Hardware Parts Billy Shelf Pins (Compatible with IKEA Part #131372) (Pack of 12) : Amazon.co.uk: DIY & Tools
![Spare Hardware Parts Billy Shelf Pins (Compatible with IKEA Part #131372) (Pack of 12) : Amazon.co.uk: DIY & Tools Spare Hardware Parts Billy Shelf Pins (Compatible with IKEA Part #131372) (Pack of 12) : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/71mIKqXCeYL._SL1500_.jpg)
Spare Hardware Parts Billy Shelf Pins (Compatible with IKEA Part #131372) (Pack of 12) : Amazon.co.uk: DIY & Tools
![Spare Hardware Parts Old Billy Bookcase Pins (Compatible with IKEA Part #121762) (Pack of 12) : Amazon.co.uk: Home & Kitchen Spare Hardware Parts Old Billy Bookcase Pins (Compatible with IKEA Part #121762) (Pack of 12) : Amazon.co.uk: Home & Kitchen](https://m.media-amazon.com/images/I/51mvWoe2d9L._AC_SL1500_.jpg)
Spare Hardware Parts Old Billy Bookcase Pins (Compatible with IKEA Part #121762) (Pack of 12) : Amazon.co.uk: Home & Kitchen
![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://i.redd.it/nj5ncpzr5hc71.jpg)
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 tip: if you have an OLD Billy bookcase (pre-2014) you can still add extra shelves even though the new extra shelves from IKEA use a new, disc-shaped shelf pin. IKEA Billy bookcase tip: if you have an OLD Billy bookcase (pre-2014) you can still add extra shelves even though the new extra shelves from IKEA use a new, disc-shaped shelf pin.](https://preview.redd.it/tp19ukx1oll61.jpg?auto=webp&s=4ecb427cb866ab36d7504f0adf06ee826d11bf49)