---
product_id: 46809059
title: "Uviviu 20 Pcs 40mm Spike and Studs, Metalic Rivet Screw on Cone for Leather Crafts Punk DIY Clothing (40MMx20Pcs, Silvery)"
brand: "uviviu"
price: "€ 24.93"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.fi/products/46809059-uviviu-20-pcs-40mm-spike-and-studs-metalic-rivet-screw
store_origin: FI
region: Finland
---

# Polished metal for smooth, stylish finish 40mm length for bold impact Longer screws for thicker materials Uviviu 20 Pcs 40mm Spike and Studs, Metalic Rivet Screw on Cone for Leather Crafts Punk DIY Clothing (40MMx20Pcs, Silvery)

**Brand:** uviviu
**Price:** € 24.93
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Elevate your edge with spikes that speak louder than words!

## Quick Answers

- **What is this?** Uviviu 20 Pcs 40mm Spike and Studs, Metalic Rivet Screw on Cone for Leather Crafts Punk DIY Clothing (40MMx20Pcs, Silvery) by uviviu
- **How much does it cost?** € 24.93 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/46809059-uviviu-20-pcs-40mm-spike-and-studs-metalic-rivet-screw)

## Best For

- uviviu enthusiasts

## Why This Product

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

## Key Features

- • **Bold 40mm Spikes:** Make a statement with standout size that commands attention.
- • **Versatile DIY Use:** Perfect for leather jackets, belts, bags, and cosplay accessories to express your unique style.
- • **Multi-Color Options:** Mix and match silver, black, gold, and more to create your signature punk look.
- • **Reusable Screw-On Design:** Easily install, remove, and reposition spikes for endless customization.
- • **Durable Metal Construction:** Solid metal spikes polished for a sleek, smooth touch and lasting wear.

## Overview

Uviviu 20 Pcs 40mm Metal Spikes feature long screws for secure attachment on thick leather and fabrics, crafted from polished solid metal for durability and smooth finish. Ideal for punk, gothic, and cosplay DIY projects, these reusable studs come in multiple colors to customize your style with professional-grade quality.

## Description

Shop UVIVIU at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

Review: Easy to install and looked great - The spikes were really easy to install on my leather jacket I was making for a Spider-Punk cosplay. They looked great and we’re nice and durable too. Also not sharp so they’re generally pretty safe around your face if your throwing them on your shoulders like I was. Just a tip for anyone doing so: Add a durable layer of something (I used 1/4” EVA foam) in between the stud screw and the fabric you’re adding spikes to. It’ll keep them upright.
Review: Keep em off your stuff :) - Very well made used these to keep people from sitting on my fender ;)

## Features

- ❤️【DIY MODELING, HIGHLIGHTING INDIVIDUALITY】: Metal spikes provide you with unique personality production materials, you can use spikes to make your own unique jewelry as you like, highlighting personal charm, suitable for adult men and women.
- ❤️【LONGER SCREWS, WORRY-FREE PRODUCTION】: Longer screws can penetrate thicker materials and fix with spikes, which gives more space for production. The spikes are made of solid metal, which is durable and has an overall surface After polishing, the hand feels smooth and comfortable, and the lines are smooth and beautiful.
- ❤️【MULTI-PURPOSE PRODUCTION USE】： Tapered spikes are suitable for metal rock punk gothic leather bracelet, spikes studded shoker, spiked collar, belt, arm guard, clothing, role-playing cap, vest, jacket, shoes, bag, shoulder pad and helmet Handmade jewelry and other accessories, highlight your unique side.
- ❤️【MULTI-COLOR MATCHING REUSABLE】: The spikes are equipped with silver, gun color, black, matte black, red, gold, copper, seven colors and a variety of sizes, you can mix and match according to your needs A metal spike is equipped with screws, you can repeatedly remove the spike and use it again to make everything you want.
- ❤️【CARING SERVICE】: You can purchase this metal spikes with confidence. If you have any questions during use, please feel free to contact us, we will provide you with services.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #318,716 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #2,748 in Leathercraft Accessories |
| Customer Reviews | 4.6 out of 5 stars 512 Reviews |

## Images

![Uviviu 20 Pcs 40mm Spike and Studs, Metalic Rivet Screw on Cone for Leather Crafts Punk DIY Clothing (40MMx20Pcs, Silvery) - Image 1](https://m.media-amazon.com/images/I/31B7TanPQNS.jpg)
![Uviviu 20 Pcs 40mm Spike and Studs, Metalic Rivet Screw on Cone for Leather Crafts Punk DIY Clothing (40MMx20Pcs, Silvery) - Image 2](https://m.media-amazon.com/images/I/31BVp9oViUS.jpg)
![Uviviu 20 Pcs 40mm Spike and Studs, Metalic Rivet Screw on Cone for Leather Crafts Punk DIY Clothing (40MMx20Pcs, Silvery) - Image 3](https://m.media-amazon.com/images/I/31gW4zeuGQL.jpg)
![Uviviu 20 Pcs 40mm Spike and Studs, Metalic Rivet Screw on Cone for Leather Crafts Punk DIY Clothing (40MMx20Pcs, Silvery) - Image 4](https://m.media-amazon.com/images/I/41oUx5RaMOS.jpg)
![Uviviu 20 Pcs 40mm Spike and Studs, Metalic Rivet Screw on Cone for Leather Crafts Punk DIY Clothing (40MMx20Pcs, Silvery) - Image 5](https://m.media-amazon.com/images/I/51-z4jYHEnL.jpg)

## Questions & Answers

**Q: What is the actual height of the silvery spike without the screw? Thank you**
A: It is about 40mm(1.57 inch)

**Q: What size and type thread fits this screw hole? I want to use longer base screws than the standard ones that come with the product**
A: The screw type of 7x40 mm spike is M3 x 0.35 x 5 mm, and the screw type of 10x55 mm spike is M4 x 0.5 x 5.5 mm.Hope it can be helpful for you.

**Q: Does anyone know what thread the screws are?**
A: You can look at the picture of silvery spike ,picture num of 4

**Q: why does it offer i day prime and at checkout it it wants $7 for 1 day??**
A: Because it is a offer, not a subscription

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to install and looked great
*by J***A on June 17, 2023*

The spikes were really easy to install on my leather jacket I was making for a Spider-Punk cosplay. They looked great and we’re nice and durable too. Also not sharp so they’re generally pretty safe around your face if your throwing them on your shoulders like I was. Just a tip for anyone doing so: Add a durable layer of something (I used 1/4” EVA foam) in between the stud screw and the fabric you’re adding spikes to. It’ll keep them upright.

### ⭐⭐⭐⭐⭐ Keep em off your stuff :)
*by A***X on March 12, 2025*

Very well made used these to keep people from sitting on my fender ;)

### ⭐⭐⭐⭐⭐ Worth it!
*by F***R on January 2, 2026*

I love these!!!

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**Shop now:** [https://www.desertcart.fi/products/46809059-uviviu-20-pcs-40mm-spike-and-studs-metalic-rivet-screw](https://www.desertcart.fi/products/46809059-uviviu-20-pcs-40mm-spike-and-studs-metalic-rivet-screw)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-27*