---
product_id: 81271283
title: "Pack of 12 x 40mm (just over 1 1/2\") Suction Cup with M4 Screw (7mm-8mm) with Black Ridged Nut Standard Thumb Screw Suckers, Plain, Clear Plastic/PVC by rubbersuckers UK. (Packet size x12)"
brand: "qg ltd"
price: "157.19 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Qg Ltd"
url: https://www.desertcart.tn/products/81271283-pack-of-12-x-40mm-just-over-1-1-2
store_origin: TN
region: Tunisia
---

# Black ridged nut for secure fastening 40mm diameter base 7-8mm M4 screwthread Pack of 12 x 40mm (just over 1 1/2") Suction Cup with M4 Screw (7mm-8mm) with Black Ridged Nut Standard Thumb Screw Suckers, Plain, Clear Plastic/PVC by rubbersuckers UK. (Packet size x12)

**Brand:** qg ltd
**Price:** 157.19 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your space with suction power that sticks—and stays!

## Quick Answers

- **What is this?** Pack of 12 x 40mm (just over 1 1/2") Suction Cup with M4 Screw (7mm-8mm) with Black Ridged Nut Standard Thumb Screw Suckers, Plain, Clear Plastic/PVC by rubbersuckers UK. (Packet size x12) by qg ltd
- **How much does it cost?** 157.19 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/81271283-pack-of-12-x-40mm-just-over-1-1-2)

## Best For

- qg ltd enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack Advantage:** Set of 12 means you’re always ready for multiple projects or replacements.
- • **Compact & Convenient:** Just over 1.5 inches in diameter, these suction cups pack power without bulk.
- • **Versatile Strong Hold:** Reliable suction on any smooth, clean surface—perfect for signage, blackout blinds, and more.
- • **Precision Fit & Finish:** M4 screwthread with ridged nut ensures a sleek, professional installation every time.
- • **Effortless Attachment & Removal:** Designed for quick setup and removal, saving you time and hassle.

## Overview

This pack of 12 clear PVC suction cups features a 40mm diameter base and an integral 7-8mm M4 screwthread with a black ridged nut, delivering a strong, medium-weight hold on smooth surfaces. Ideal for professional and home use, they offer a neat, secure fastening solution for signage, blackout blinds, and more.

## Description

Ideal for a variety of uses. Simple to attach or remove. Suction works on any completely smooth clean surface. These suction cups have a 7mm - 8mm integral M4 screwthread and a separate black nut allowing the thread to be fitted through a hole as small as 4mm and the nut to be fastened on the other side for a neat and professional finish.

Review: Used for car blinds - I used these for my car blinds to secure them to my windows. I used alcohol to clean the surfaces and they stick. I really liked how you only needed to make a small hole in the blind to poke the metal stem through. They are only blinds but the look smart. Ideal solution for my needs.
Review: Great replacement - Great replacement option for suction pads that had become discoloured, easy to fit and adjust

## Features

- Base 40mm diameter
- 7mm-8mm M4 Screwthread with Black Plastic Ridged Nut
- Strong Hold, Medium weight use
- Ideal for a variety of use from professional signage to blackout blinds
- All measurements are approximate

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M0LQJKC |
| Best Sellers Rank | 4,460 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 53 in Suction Cups |
| Brand Name | QG Ltd |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 273 Reviews |
| Manufacturer | Quality Goods Ltd |
| Manufacturer Part Number | 5056058242263 |
| Material Type | Polyvinyl Chloride |

## Images

![Pack of 12 x 40mm (just over 1 1/2") Suction Cup with M4 Screw (7mm-8mm) with Black Ridged Nut Standard Thumb Screw Suckers, Plain, Clear Plastic/PVC by rubbersuckers UK. (Packet size x12) - Image 1](https://m.media-amazon.com/images/I/31Vvca8lUML.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Used for car blinds
*by N***N on 21 April 2024*

I used these for my car blinds to secure them to my windows. I used alcohol to clean the surfaces and they stick. I really liked how you only needed to make a small hole in the blind to poke the metal stem through. They are only blinds but the look smart. Ideal solution for my needs.

### ⭐⭐⭐⭐⭐ Great replacement
*by M***O on 26 May 2026*

Great replacement option for suction pads that had become discoloured, easy to fit and adjust

### ⭐⭐⭐⭐ It does the job nicely
*by T***Y on 27 December 2020*

Very good happy

---

## 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.tn/products/81271283-pack-of-12-x-40mm-just-over-1-1-2](https://www.desertcart.tn/products/81271283-pack-of-12-x-40mm-just-over-1-1-2)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-02*