Are you looking for a way to attach your IKEA Billy Bookcases to each other? Are you looking for how to screw them together? Glue? What do other people do?
As the youths say: I got you, fam’
Have you discovered the IKEA Barrel and Bolt Spare Parts 100402 & 100644? Are you searching the breadth of the internet for what goddamn bit size you need for your drill?
You see, I am redoing my hallway. I am decluttering it with a beautiful array of IKEA Billy Bookcases. It’s fabulous. After I ordered all my cases and doors, I knew I’d need a way to attach them together. I figured I would screw them together. But I didn’t have them yet so I didn’t know how wide the sides were and therefore what screw size to buy. So I took to the great internet wasteland. I found a better way.
IKEA actually has a FAQ about this. “How do I link my BILLY bookcases?”
You’re home free, baby! But wait, the link takes you to a place to order spare parts. They want a postcode, but you keep getting an error. Why have the gods forsaken thee? Fear not friend, you are on the IKEA site for the Netherlands. Are spare parts only available to the Dutch? Do they get legal weed and free IKEA parts while the rest of us are relegated to IKEA Billy Bookcase Hacks?
Nay. You just need to find the same page on the US (or your relevant country) site. Go to your home IKEA site and find “Customer Service.” Then find the link to order “Spare Parts.” From there, click “Order Small Spare Parts” Bam, motherfucker. Free parts unlocked!
Barrel Bolt & Screw
So you want to attach your IKEA furniture together? You need a barrel bolt and screw. You can buy these at any hardware store or online. But did you know that IKEA has them for the IKEA PAX system? And you can use them for your IKEA Billy system? Oh hell yeah you can!
Yes, You just need a few spare parts. You need the pair: IKEA part 100402 and IKEA part 100644. You will need a pair for each join. I chose to join my short IKEA Billy Bookshelves with two near the top and two near the bottom of each join. For the taller ones, I added two in the middle as well. Order extra. You’re going to wait a while for them so make sure you don’t need to order more. Also, they’re free!
That’s right, bitches: FREE. Straight from IKEA. You can google these part numbers and find them on eBay and Amazon. But those people probably just got them free and are scamming you. Yeah. Just get free ones from IKEA. I got 16 of each. They arrived about a week after the shelves themselves (even though they were ordered the same day). You’re welcome.
What size drill bit do you need?
This is where I hit a road block. I scoured the internet. I looked at Reddit’s r/IKEA. I looked on IKEA’s own site. I looked at the Amazon and eBay listings. NO ONE said what size drill bit I needed. What the actual fuck? So I had to go to Walmart to hold the damn barrel bolt up to drill bits and try to figure it out. I figured it was a 3/16 inch by eye. Thankfully, they had a super cheap set of drillbits though so I got that instead of the single bit I THOUGHT I needed. Look, it has a tool for this shit!
Perfect fit for… the 13/64 Inches hole.
Why doesn’t America use metric again? What the fuck is this Imperial shit? 13/64s? Really? Anyway, no, I do not know what it is in metric. I only have this little tool that came with my cheap drill bits from Walmart. I’m sorry. Google it. Or better yet, I saw that IKEA sells a set of drill bits and a drill. Why the fuck didn’t they try to up-sale me that? I’d have totally bought it! And I’m sure it has the right size. Every order of furniture on the IKEA site should suggest you buy those tools. I’d have bought them, IKEA.
Thinking you can sneak by with that 3/16? You can’t. I tried. I mean, you can hammer it in with enough gusto. I just ended up using the 1/4 bit because that was the next size up I had. Good thing too because I was trying to line up the holes perfectly, and surprise, I don’t drill perfectly straight and parallel holes! So I needed the wiggle room. Even then, I was jamming screw drivers through to find the matching holes.
The videos I have seen have you drill straight through the two sides and attach. I wanted to be a bit more exact. So I separated the cases and drilled through a matching shelf support hole on each case. This way, I knew I wouldn’t screw it up and have a lopsided set of shelves. Cattywampus as we say in the South. But when I lined the cases back up, I discovered: I suck at drilling straight. So good thing I had a little extra wiggle room. I used a screwdriver to find the other hole and determination got me through. Jam that barrel bolt through any way you can and screw in the screw. TA DA!
You will need a screwdriver for each side. One to hold the bolt from spinning and the other to turn tighten up the screw. You’ll also need a vacuum for the saw dust.
Oh and DON’T PANIC — your hole is gonna look like shit. This is MDF with a paper overlay. The drill is not gonna leave a clean hole. It’s ok! Don’t panic. Just shove all the edges back in the hole before you put the fasteners in. See how clean it looks?
NOTES:
- Drilling holes in things means you can’t return them.
- If you ever disconnect these shelves, now they have random holes in the sides.
- Do not use the two top and bottom sets of holes that are for door hinges. You might want to add those later.
- Know where your shelves are going to go because the screw now takes up that hole so you can’t place a shelf at that level.
- Do this before you install the doors. It will be a bit difficult for one person to reach both sides of the shelves around a door.
So there you go. The info I couldn’t find ANYWHERE. Go forth and assemble custom shelving solutions on the cheap. If you are going to build IKEA Billy case’s, shout out to this man:
That’s PP FlatPack on YouTube fucking pwning the assembly. Look at how he spreads the panels like a fucking deck of cards. His way is far superior to the IKEA way. Look how fucking fast and efficient he is! You know that instruction book/guide doesn’t even have words. Just watch this. I had watched it before mine arrived, took one look at the book, and did it his way. I had them together in no time.
And yes, I will totally show you the hall transformation in another post. I haven’t put the tall doors on yet.
I did put the two short doors on and that was a breeze! I thought it would be hard. I couldn’t find any particularly good youtube videos for it so I just used the book. Super easy.