---
product_id: 506013979
title: "IKEA Billy Bookcase Connecting Hardware Screws, cSeao 12-Pack M6-1.0 x 35mm Rivet Countersunk Hex Head Socket Cap Bolt and Barrel Nut for Furniture"
brand: "cseao"
price: "2092 kr"
currency: ISK
in_stock: true
reviews_count: 9
category: "C Seao"
url: https://www.desertcart.is/products/506013979-ikea-billy-bookcase-connecting-hardware-screws-cseao-12-pack-m6
store_origin: IS
region: Iceland
---

# M6 x 35mm precision bolts Full-thread metal for secure fastening Includes hex key for easy assembly IKEA Billy Bookcase Connecting Hardware Screws, cSeao 12-Pack M6-1.0 x 35mm Rivet Countersunk Hex Head Socket Cap Bolt and Barrel Nut for Furniture

**Brand:** cseao
**Price:** 2092 kr
**Availability:** ✅ In Stock

## Summary

> 🔧 Bolt up your space with sleek, secure style!

## Quick Answers

- **What is this?** IKEA Billy Bookcase Connecting Hardware Screws, cSeao 12-Pack M6-1.0 x 35mm Rivet Countersunk Hex Head Socket Cap Bolt and Barrel Nut for Furniture by cseao
- **How much does it cost?** 2092 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/506013979-ikea-billy-bookcase-connecting-hardware-screws-cseao-12-pack-m6)

## Best For

- cseao enthusiasts

## Why This Product

- Trusted cseao brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multipack Value:** 24-piece set offers enough hardware to join multiple units—perfect for expanding your stylish storage setup.
- • **Durable Nickel Finish:** Sleek silver nickel plating resists corrosion and blends seamlessly with modern furniture aesthetics.
- • **Tool-Ready Convenience:** Comes with a dedicated Allen wrench, making assembly and disassembly effortless—no extra tools needed.
- • **Precision Fit Guarantee:** Designed to fit 5/16" drill bits and 4mm hex heads, ensuring a snug, reliable connection every time.
- • **Seamless Furniture Fusion:** Connect your Billy bookcases with professional-grade M6 bolts for a flawless, sturdy finish.

## Overview

This 24-piece M6 x 35mm bolt and nut set by cSeao includes precision-engineered full-thread metal fasteners with a nickel finish and a hex key for easy assembly. Designed specifically for connecting furniture like IKEA Billy bookcases, it fits 5/16" drill bits and 4mm hex heads, providing a durable, reliable, and professional-grade fastening solution.

## Description

Start with a 5/16" bit that matches the smaller barrel. Drill all the way through both blocks. For the wider barrel, use a wider bit with a flag on it that advises how far to drill. This fastener can be taken apart easily with an allen wrench. Package include: 12pcs M6x35mm Allen Bolts, 12pcs M6 Connector Nuts, one allen wrench.

Review: Buy the 30mm - No stars for the 35mm but 5 stars for the 30mm. This selection is too loose for the current Billy bookcases. We agree with the other poster and exchanged for the 30mm. It gives a nice snug fit. Product is fine and does the job.
Review: Excellent for joining bookshelves together - Used them to join three Billy bookshelves together. Easy to install. Did just what I needed. I painted them white and they blend right in.

## Features

- [👉] Name: M6 1.38 inches Allen Bolts Dowel Nuts Kit;
- [👉] Fit 5/16" Drill Bit; [👉] Fit hex type: 4mm;
- [👉] Package: M6 Screws, M6 Nuts, one hex key;
- [👉] Quantity: 24pcs; [👉] Color: Silver; [👉] Material: Metal; [👉] Full Thread;
- [👉] Used for: connecting two boards of beds, cupboards, cabinet.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BC3W3T68 |
| Best Sellers Rank | #22,532 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #186 in Socket Head Screws |
| Compatible groove diameter | 7.94 Millimeters |
| Date First Available | August 27, 2022 |
| Finish Type | Nickel |
| Head Style | Socket Cap |
| Item Diameter | 6 Millimeters |
| Item Weight | 5.6 ounces |
| Item model number | CS412 |
| Manufacturer | cSeao |
| Number of Pieces | 25 |
| Set Name | M6x35mm Bolt and Nut Set with Allen Wrench |
| Shape | Hexagonal |
| Thread Size | M6 x 1 |
| UPC | 735209180122 |

## Product Details

- **Brand:** cSeao
- **Color:** silver tone
- **Fastener Type:** bolt and nut
- **Material:** Carbon Steel
- **Size:** M6x35mm 12-Pack

## Images

![IKEA Billy Bookcase Connecting Hardware Screws, cSeao 12-Pack M6-1.0 x 35mm Rivet Countersunk Hex Head Socket Cap Bolt and Barrel Nut for Furniture - Image 1](https://m.media-amazon.com/images/I/81MNC-SS8QL.jpg)
![IKEA Billy Bookcase Connecting Hardware Screws, cSeao 12-Pack M6-1.0 x 35mm Rivet Countersunk Hex Head Socket Cap Bolt and Barrel Nut for Furniture - Image 2](https://m.media-amazon.com/images/I/71nFSCqUpwL.jpg)
![IKEA Billy Bookcase Connecting Hardware Screws, cSeao 12-Pack M6-1.0 x 35mm Rivet Countersunk Hex Head Socket Cap Bolt and Barrel Nut for Furniture - Image 3](https://m.media-amazon.com/images/I/71ho186ckiL.jpg)
![IKEA Billy Bookcase Connecting Hardware Screws, cSeao 12-Pack M6-1.0 x 35mm Rivet Countersunk Hex Head Socket Cap Bolt and Barrel Nut for Furniture - Image 4](https://m.media-amazon.com/images/I/41y+JtSOiZL.jpg)
![IKEA Billy Bookcase Connecting Hardware Screws, cSeao 12-Pack M6-1.0 x 35mm Rivet Countersunk Hex Head Socket Cap Bolt and Barrel Nut for Furniture - Image 5](https://m.media-amazon.com/images/I/41HXGU5coQL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buy the 30mm
*by M***O on May 3, 2025*

No stars for the 35mm but 5 stars for the 30mm. This selection is too loose for the current Billy bookcases. We agree with the other poster and exchanged for the 30mm. It gives a nice snug fit. Product is fine and does the job.

### ⭐⭐⭐⭐⭐ Excellent for joining bookshelves together
*by E***I on June 17, 2025*

Used them to join three Billy bookshelves together. Easy to install. Did just what I needed. I painted them white and they blend right in.

### ⭐⭐⭐⭐⭐ 30mm Perfect for Billy
*by M***N on May 26, 2025*

M6x30mm worked perfectly for the billy bookcases

## Frequently Bought Together

- IKEA Billy Bookcase Connecting Hardware Screws, cSeao 12-Pack M6-1.0 x 35mm Rivet Countersunk Hex Head Socket Cap Bolt and Barrel Nut for Furniture
- IKEA Billy Corner Hardware, Galvanized
- Furniture Joint Connector Bolt & Sleeve Cap Nuts - 130 Pcs With Binding Barrels, Cabinet Panel Screws, Philips Head for Wood Cupboard Bed

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/506013979-ikea-billy-bookcase-connecting-hardware-screws-cseao-12-pack-m6](https://www.desertcart.is/products/506013979-ikea-billy-bookcase-connecting-hardware-screws-cseao-12-pack-m6)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-16*