--- product_id: 374024754 title: "Bolt Cover Plastic Nylon Dome Bolt Nut Protection Cap Covers 18PCS M8 13mm Spanner Black" brand: "oumuik" price: "€ 11.54" currency: EUR in_stock: true category: "Oumuik" url: https://www.desertcart.be/products/374024754-bolt-cover-plastic-nylon-dome-bolt-nut-protection-cap-covers store_origin: BE region: Belgium --- # Sleek black finish for professional look M8 size fits 13mm spanner Durable nylon plastic protection Bolt Cover Plastic Nylon Dome Bolt Nut Protection Cap Covers 18PCS M8 13mm Spanner Black **Brand:** oumuik **Price:** € 11.54 **Availability:** ✅ In Stock ## Summary > ⚡ Bolt up your safety and style game with sleek M8 dome covers! ## Quick Answers - **What is this?** Bolt Cover Plastic Nylon Dome Bolt Nut Protection Cap Covers 18PCS M8 13mm Spanner Black by oumuik - **How much does it cost?** € 11.54 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/374024754-bolt-cover-plastic-nylon-dome-bolt-nut-protection-cap-covers) ## Best For - oumuik enthusiasts ## Why This Product - Trusted oumuik brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Secure Fit, No Slip:** Precision M8 sizing ensures a snug, reliable cover that won’t fall off under pressure. - • **Bulk Pack Convenience:** 18 pieces per pack means you’re ready to upgrade multiple projects or maintenance tasks at once. - • **Lightweight Yet Tough:** Crafted from durable nylon plastic, these caps resist wear and tear without adding bulk. - • **Versatile Application:** Ideal for home, gym, and pet-safe environments—cover sharp bolt ends effortlessly. - • **Safety First, Stylish Always:** Protects exposed bolts from injury risks while adding a sleek, polished black finish to your projects. ## Overview These 18-pack black nylon dome bolt covers are designed for M8 bolts with a 13mm spanner size, offering a durable, slip-resistant protective finish. Perfect for enhancing safety around children and pets or giving any exposed fastener a professional, polished look. ## Description See below reference guide for equivalent metric spanner (Bolt Cover/Plastic nut covers) sizes: ★ M5 = 8mm Bolt Head / Spanner Size ★ M6 = 10mm Bolt Head / Spanner Size ★Plastic Nut Covers M8 = 13mm Bolt Head / Spanner Size ★ M10 = 17mm Bolt Head / Spanner Size ★ M12 = 19mm Bolt Head / Spanner Size Why use Black Plastic Dome Bolt Nut Protection Cap Covers??? For example1.Need to cover some bolt ends that have been cut off as you have pets and children and don’t t want any accidents. These worked a treat!!! For example 2.Used to cover exposed screws and nuts on gym equipment, fit perfect, look great and will prevent from injury. ## Features - Application: Bolt Cover/Plastic nut covers fall off easily not!!! - Colour: Black -Plastic caps M8 black plastic dome covers - Sizes Available: M5, M6, M8, M10, M12- M8 black plastic dome caps - Packs Available: 30,24,18,30,20 - Black M8 Bolt Cover 13MM Spanner Perfect solution for covering exposed Hex fasteners to give a professional and safe finish to any job ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09G9TQPXV | | Best Sellers Rank | 17,552 in DIY & Tools ( See Top 100 in DIY & Tools ) 275 in Nut & Bolt Sets | | Brand | oumuik | | Brand Name | oumuik | | Colour | Black | | Compatible Groove Diameter | 8 Millimeters | | Country Of Origin | China | | Customer Reviews | 4.5 out of 5 stars 306 Reviews | | Fastener Type | Acorn | | Fastener type | Acorn | | Finish Types | Black | | Head style | Hex | | Item Diameter | 13 Millimetres | | Item Shape | Round | | Item Weight | 20.1 Grams | | Manufacturer | oumuik | | Material | Nylon , Plastic | | Material Type | Nylon, Plastic | | Number Of Items | 18 | | Number of Packs | 18 | | Number of Pieces | 18 | | Outside Diameter | 13 Millimetres | | Screw Head Style | Hex | | Size | M8-13 | | Thread Size | M 8 | | UPC | 740379334732 | | Unit Count | 18.0 count | ## Product Details - **Brand:** oumuik - **Colour:** Black - **Fastener type:** Acorn - **Material:** Nylon, Plastic - **Size:** M8-13 ## Images ![Bolt Cover Plastic Nylon Dome Bolt Nut Protection Cap Covers 18PCS M8 13mm Spanner Black - Image 1](https://m.media-amazon.com/images/I/61n-t11n1DL.jpg) ![Bolt Cover Plastic Nylon Dome Bolt Nut Protection Cap Covers 18PCS M8 13mm Spanner Black - Image 2](https://m.media-amazon.com/images/I/71hvp8d1acL.jpg) ![Bolt Cover Plastic Nylon Dome Bolt Nut Protection Cap Covers 18PCS M8 13mm Spanner Black - Image 3](https://m.media-amazon.com/images/I/81DUZ6lb8EL.jpg) ![Bolt Cover Plastic Nylon Dome Bolt Nut Protection Cap Covers 18PCS M8 13mm Spanner Black - Image 4](https://m.media-amazon.com/images/I/714WjrJdWRL.jpg) ![Bolt Cover Plastic Nylon Dome Bolt Nut Protection Cap Covers 18PCS M8 13mm Spanner Black - Image 5](https://m.media-amazon.com/images/I/71QKcY+b4jL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. --- ## 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.be/products/374024754-bolt-cover-plastic-nylon-dome-bolt-nut-protection-cap-covers](https://www.desertcart.be/products/374024754-bolt-cover-plastic-nylon-dome-bolt-nut-protection-cap-covers) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-09-26*