---
product_id: 617690380
title: "150 Pcs M4 Cupboard Joining Bolts - 75 Binding Screws, 75 Connecting Sleeves, 31-40 mm Post Furniture Bolts for Cupboard Cabinet"
brand: "bnnrjia"
price: "S$31"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/617690380-150-pcs-m4-cupboard-joining-bolts-75-binding-screws-75
store_origin: SG
region: Singapore
---

# 150-piece premium M4 set Includes screwdriver & storage box Nickel-plated iron: rust & corrosion resistant 150 Pcs M4 Cupboard Joining Bolts - 75 Binding Screws, 75 Connecting Sleeves, 31-40 mm Post Furniture Bolts for Cupboard Cabinet

**Brand:** bnnrjia
**Price:** S$31
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your furniture game with precision and style!

## Quick Answers

- **What is this?** 150 Pcs M4 Cupboard Joining Bolts - 75 Binding Screws, 75 Connecting Sleeves, 31-40 mm Post Furniture Bolts for Cupboard Cabinet by bnnrjia
- **How much does it cost?** S$31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/617690380-150-pcs-m4-cupboard-joining-bolts-75-binding-screws-75)

## Best For

- bnnrjia enthusiasts

## Why This Product

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

## Key Features

- • **Anti-Twist Serrated Sleeves:** Secure, stable connections that prevent loosening and wobbling over time.
- • **Complete 150-Piece Assembly Kit:** Everything you need in one sleek, organized box for seamless furniture upgrades.
- • **High-Strength Nickel-Plated Iron:** Engineered for durability and corrosion resistance to keep your furniture solid and stylish.
- • **Universal Fit for 31-40mm Boards:** Perfectly tailored for modern cabinetry, wardrobes, drawers, and more.
- • **Easy Installation with Included Screwdriver:** No extra tools needed—get your furniture connected fast and hassle-free.

## Overview

This 150-piece M4 cupboard joining bolt set features 75 binding screws and 75 connecting sleeves crafted from high-strength nickel-plated iron for superior rust and corrosion resistance. Designed for 31-40mm thick furniture panels, it includes anti-twist serrated sleeves for stable connections and comes with a screwdriver and storage box for effortless installation and organization.

## Description

150 Pcs M4 Cupboard Joining Bolts - 75 Binding Screws, 75 Connecting Sleeves, 31-40 mm Post Furniture Bolts for Cupboard Cabinet

## Features

- Premium Material: M4 butt screw binding bolts are made of excellent high-strength nickel-plated iron material, which is strong, not easy to rust, high hardness, high stability, corrosion resistance, rust resistance, high temperature resistance.
- Easy to Use: Consisting of a threaded socket and a threaded screw, these furniture connectors are widely used to connect furniture parts. Simply drill holes in the circuit board, insert screws and tighten the case with a Phillips screwdriver.
- Convenient Design: M4 cupboard joining bolts are convenient for installing and maintaining all kinds of door handles. The serrated edges of the connecting sleeves prevent twisting and ensure a stable and secure connection to your furniture.
- Wide Applications: Suitable for installing and repairing various door handles and furniture panels with thickness between 31-40mm, ideal for door, bed, cabinet, wardrobe, drawer, bookcase, etc. Perfect for bedroom, kitchen, living room, school, office door.
- Package Contents: You will receive 75 x furniture screws, 75 x connecting sleeves, 1 x screwdriver, 1 x storage box; All furniture connecting screws and sleeves are packed in a storage box for easy use, finding and carrying.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bnnrjia |
| Part number | ECT-001-150 |
| Item Weight | 430 g |
| Product Dimensions | 17.3 x 9.8 x 2.3 cm; 430 g |
| Item model number | ECT-001-150 |
| Colour | Silver |
| Material | Iron |
| Number of Pieces | 150 |
| Head Style | Binding, Socket |
| Measurement System | Metric |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Iron
- **Head style:** Binding, Socket
- **Item dimensions L x W x H:** 17.3 x 9.8 x 2.3 centimetres
- **Exterior finish:** Nickel
- **Thread size:** M4

## Images

![150 Pcs M4 Cupboard Joining Bolts - 75 Binding Screws, 75 Connecting Sleeves, 31-40 mm Post Furniture Bolts for Cupboard Cabinet - Image 1](https://m.media-amazon.com/images/I/813WfprjCOL.jpg)
![150 Pcs M4 Cupboard Joining Bolts - 75 Binding Screws, 75 Connecting Sleeves, 31-40 mm Post Furniture Bolts for Cupboard Cabinet - Image 2](https://m.media-amazon.com/images/I/61r5oUpDG3L.jpg)
![150 Pcs M4 Cupboard Joining Bolts - 75 Binding Screws, 75 Connecting Sleeves, 31-40 mm Post Furniture Bolts for Cupboard Cabinet - Image 3](https://m.media-amazon.com/images/I/71wChN9+zNL.jpg)
![150 Pcs M4 Cupboard Joining Bolts - 75 Binding Screws, 75 Connecting Sleeves, 31-40 mm Post Furniture Bolts for Cupboard Cabinet - Image 4](https://m.media-amazon.com/images/I/712qhiJH67L.jpg)
![150 Pcs M4 Cupboard Joining Bolts - 75 Binding Screws, 75 Connecting Sleeves, 31-40 mm Post Furniture Bolts for Cupboard Cabinet - Image 5](https://m.media-amazon.com/images/I/71ZHJWKgDzL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Frequently Bought Together

- 150 Pcs M4 Cupboard Joining Bolts Screws(75 x Binding Screws, 75 x Connecting Sleeves), Furniture Connecting Screws Bolts Post 31-40 mm, Door Handle Screws for Connecting Furniture Cupboard Cabinet
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**Shop now:** [https://www.desertcart.sg/products/617690380-150-pcs-m4-cupboard-joining-bolts-75-binding-screws-75](https://www.desertcart.sg/products/617690380-150-pcs-m4-cupboard-joining-bolts-75-binding-screws-75)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-23*