---
product_id: 502657769
title: "Swpeet 12Pcs M4 x 20 Jack Nuts Petal Nuts Expansion Nut Thins Fixings Dowels with Screws Assembly for Hollow Wall Iron Skin Line Use in Thin Soft Wall (M4 x 20)"
brand: "swpeet"
price: "€ 58.35"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/502657769-swpeet-12pcs-m4-x-20-jack-nuts-petal-nuts-expansion
store_origin: NL
region: Netherlands
---

# Fast installation M4 x 20 size Zinc plated steel Swpeet 12Pcs M4 x 20 Jack Nuts Petal Nuts Expansion Nut Thins Fixings Dowels with Screws Assembly for Hollow Wall Iron Skin Line Use in Thin Soft Wall (M4 x 20)

**Brand:** swpeet
**Price:** € 58.35
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix it right, fix it fast!

## Quick Answers

- **What is this?** Swpeet 12Pcs M4 x 20 Jack Nuts Petal Nuts Expansion Nut Thins Fixings Dowels with Screws Assembly for Hollow Wall Iron Skin Line Use in Thin Soft Wall (M4 x 20) by swpeet
- **How much does it cost?** € 58.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/502657769-swpeet-12pcs-m4-x-20-jack-nuts-petal-nuts-expansion)

## Best For

- swpeet enthusiasts

## Why This Product

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

## Key Features

- • **Corrosion Resistant:** Zinc plating ensures durability in marine environments.
- • **Lightweight Yet Reliable:** Ideal for various light-duty projects.
- • **Complete Kit for All Needs:** 12 pieces to tackle any assembly challenge.
- • **User-Friendly Installation:** Quick setup with manual or pneumatic tools.
- • **Versatile Fixing Solutions:** Perfect for hollow walls and light applications.

## Overview

The Swpeet 12Pcs M4 x 20 Jack Nuts Petal Nuts Expansion Nut Kit is designed for easy installation in hollow walls, featuring high-quality zinc plated steel for corrosion resistance. This versatile kit includes 12 pieces, making it perfect for various light-duty applications, ensuring you have the right tools for any assembly task.

## Description

Swpeet 12Pcs M4 x 20 Jack Nuts Petal Nuts Expansion Nut Thins Fixings Dowels with Screws Assembly for Hollow Wall Iron Skin Line Use in Thin Soft Wall (M4 x 20)

## Features

- 🥇 What You Get -------- In this kit, You will get 12Pcs M4 Jack Nuts Petal Nuts Assortment Kit, So many quantities that can meet all your daily needs.High quality Zinc Plated Steel, plating zinc, Can resist the corrosion and rust in marine environments.
- 🥇 Easy To Use -------- 1. Drill a hole to the recommended diameter. 2. Tap the anchor into the hole until it is flush with the surface of the substrate. 3. Attach the setting tool to the head of the screw.Squeeze the to expand the anchor.(Small sizes may be set using a screwdriver) 4. Remove the screw and place it through the fixture then back into the anchor. Tighten the screw until the fixture is fixed.
- 🥇 Fast Installation with Manual or Pneumatic Tools -------- The tool makes it easier. You can you 2 wrenched or pliers. One to hold the rivet nut so it does not spin after you insert it into the hole. Thread the right size screw into the nut. Tighten the nut with the other wrench/plier. As you tighten the screw/bolt, the nut will crimp and hold in place. Don't over tighten or you may strip the thread.
- 🥇 Jack Nuts with Screws for Anything Really -------- Used these jack nuts to replace missing lower third bolt hole on a squarebody side mirror. Works and collapsed perfectly. The do seem to be in the light strength side however for a mirror use etc would highly recommend it.
- 🥇 Warm Notice -------- Just need to select the appropriate tip and not install the guide so as to allow you to get closer to the jack nut flange. Again these are light weight use have not had the need to put something heavy one them either.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Carbon Steel, Iron, Metal, Steel, Zinc |
| Fastener Type | Insert, Jack |
| Thread Size | M4, M5, M6 |
| Exterior Finish | Zinc |
| Colour | silver |
| Metal Type | Alloy Steel, Carbon Steel, Iron |
| Drive System | Square |
| Brand | Swpeet |
| Item dimensions L x W x H | 25 x 25 x 25 Millimeters |
| Thread Type | Unified National Coarse |
| Inside Thread Size | M4 x 20 |
| Grade Rating | industrial |
| Thread Style | Right Hand |
| Thread Coverage | Partially Threaded |
| Thread Class | Coarse |
| Size | small |
| Compatible groove diameter | 4 Millimeters |
| Number of Pieces | 12 |
| Manufacturer | swivel |
| Country of Origin | USA |
| Number of Memory Sticks | 12 |
| Item Weight | 50 g |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 50 g |
| Item part number | S1706 |
| Item Height | 1 Inches |
| Item Width | 1 Inches |
| Are batteries included? | No |

## Product Details

- **Material:** Carbon Steel, Iron, Metal, Steel, Zinc
- **Fastener Type:** Insert, Jack
- **Thread Size:** M4, M5, M6
- **Exterior Finish:** Zinc
- **Colour:** silver
- **Metal Type:** Alloy Steel, Carbon Steel, Iron
- **Drive System:** Square
- **Brand:** Swpeet
- **Item dimensions L x W x H:** 25 x 25 x 25 Millimeters
- **Thread Type:** Unified National Coarse

## Images

![Swpeet 12Pcs M4 x 20 Jack Nuts Petal Nuts Expansion Nut Thins Fixings Dowels with Screws Assembly for Hollow Wall Iron Skin Line Use in Thin Soft Wall (M4 x 20) - Image 1](https://m.media-amazon.com/images/I/71VFgKEXCcL.jpg)
![Swpeet 12Pcs M4 x 20 Jack Nuts Petal Nuts Expansion Nut Thins Fixings Dowels with Screws Assembly for Hollow Wall Iron Skin Line Use in Thin Soft Wall (M4 x 20) - Image 2](https://m.media-amazon.com/images/I/61th-xL-O0L.jpg)
![Swpeet 12Pcs M4 x 20 Jack Nuts Petal Nuts Expansion Nut Thins Fixings Dowels with Screws Assembly for Hollow Wall Iron Skin Line Use in Thin Soft Wall (M4 x 20) - Image 3](https://m.media-amazon.com/images/I/81aWHeYRLxL.jpg)
![Swpeet 12Pcs M4 x 20 Jack Nuts Petal Nuts Expansion Nut Thins Fixings Dowels with Screws Assembly for Hollow Wall Iron Skin Line Use in Thin Soft Wall (M4 x 20) - Image 4](https://m.media-amazon.com/images/I/71+qWpvOY4L.jpg)
![Swpeet 12Pcs M4 x 20 Jack Nuts Petal Nuts Expansion Nut Thins Fixings Dowels with Screws Assembly for Hollow Wall Iron Skin Line Use in Thin Soft Wall (M4 x 20) - Image 5](https://m.media-amazon.com/images/I/71y7zUPmLvL.jpg)

## Frequently Bought Together

- Swpeet 12Pcs M4 x 20 Jack Nuts Petal Nuts Expansion Nut Thins Fixings Dowels with Screws Assembly for Hollow Wall Iron Skin Line Use in Thin Soft Wall (M4 x 20)
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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-19*