--- product_id: 253821552 title: "50pcs Screw Thread Protectors 5/16 inch ID Rubber Round End Cap Cover Flexible Tube Caps Tubing Tip, 15 mm Long (Black，Inner Dia 8mm)" brand: "qjzxuezhen" price: "€ 1.68" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.sk/products/253821552-50pcs-screw-thread-protectors-5-16-inch-id-rubber-round store_origin: SK region: Slovakia --- # 8mm ID 50 pcs Flexible protection 50pcs Screw Thread Protectors 5/16 inch ID Rubber Round End Cap Cover Flexible Tube Caps Tubing Tip, 15 mm Long (Black，Inner Dia 8mm) **Brand:** qjzxuezhen **Price:** € 1.68 **Availability:** ✅ In Stock ## Summary > 🛡️ Protect in Style: Your furniture deserves the best! ## Quick Answers - **What is this?** 50pcs Screw Thread Protectors 5/16 inch ID Rubber Round End Cap Cover Flexible Tube Caps Tubing Tip, 15 mm Long (Black，Inner Dia 8mm) by qjzxuezhen - **How much does it cost?** € 1.68 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/253821552-50pcs-screw-thread-protectors-5-16-inch-id-rubber-round) ## Best For - qjzxuezhen enthusiasts ## Why This Product - Trusted qjzxuezhen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Value:** 50 pieces to cover all your needs in one go! - • **Flexible Fit:** Soft rubber adapts to various sizes effortlessly. - • **Sleek Design:** Black finish blends seamlessly with any decor. - • **Scuff Prevention:** Keep your surfaces pristine and scratch-free. - • **Versatile Protection:** Safeguard your furniture and fixtures with style! ## Overview This pack of 50 flexible rubber screw thread protectors features an 8mm inner diameter and 15mm length, designed to cover and protect various round tubing and furniture legs. Made from durable vinyl rubber, these caps prevent scuffs and scratches, ensuring your items remain in pristine condition. Ideal for a wide range of applications, they offer a sleek black finish that complements any setting. ## Description ## Technical Specifications | Specification | Value | |---------------|-------| | Number of Items | 50 | | Recommended Uses For Product | Table, Chair | | Special Feature | Flexible | | Number of Pieces | 50 | | Grip Material | Rubber | | UPC | 750226122627 | | Unit Count | 50 Count | | Manufacturer | QJZXUEZHEN | | Part Number | GUIJGID-8mm | | Item Weight | 1.13 ounces | | Package Dimensions | 3.62 x 3.35 x 1.22 inches | | Item model number | GUIJGID-8mm | | Size | 50Pcs 8mm | | Head Style | Round, Socket | | Measurement System | Metric, Imperial | | Special Features | Flexible | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Brand:** QJZXUEZHEN - **Material:** Metal, Rubber - **Color:** Black - **Surface Recommendation:** Hardwood - **Shape:** Round ## Images ![50pcs Screw Thread Protectors 5/16 inch ID Rubber Round End Cap Cover Flexible Tube Caps Tubing Tip, 15 mm Long (Black，Inner Dia 8mm) - Image 1](https://m.media-amazon.com/images/I/71WrMPuEj-L.jpg) ![50pcs Screw Thread Protectors 5/16 inch ID Rubber Round End Cap Cover Flexible Tube Caps Tubing Tip, 15 mm Long (Black，Inner Dia 8mm) - Image 2](https://m.media-amazon.com/images/I/414H6GSKOdL.jpg) ![50pcs Screw Thread Protectors 5/16 inch ID Rubber Round End Cap Cover Flexible Tube Caps Tubing Tip, 15 mm Long (Black，Inner Dia 8mm) - Image 3](https://m.media-amazon.com/images/I/61VssQDbhsL.jpg) ![50pcs Screw Thread Protectors 5/16 inch ID Rubber Round End Cap Cover Flexible Tube Caps Tubing Tip, 15 mm Long (Black，Inner Dia 8mm) - Image 4](https://m.media-amazon.com/images/I/51tVVMciexL.jpg) ![50pcs Screw Thread Protectors 5/16 inch ID Rubber Round End Cap Cover Flexible Tube Caps Tubing Tip, 15 mm Long (Black，Inner Dia 8mm) - Image 5](https://m.media-amazon.com/images/I/61ohS32KkzL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product! *by X*** on March 26, 2025* I purchased these as valve extension covers for my truck tires. They work perfectly and are very convenient when airing up and down for my off-road exploration! ### ⭐⭐⭐⭐⭐ They arrived on time *by S***K on May 7, 2021* They were the right size and works good ### ⭐ Too loose for my 8mm screws *by L***D on August 10, 2022* I purchased the 5/16" caps to fit over the pointed ends of 8mm adjustment screws on a metal plate. I needed the caps to protect vulnerable surfaces from the pointed screws. However, the caps are too loose to stay on the screw and fall off easily. They did not provide a firm fit over the screw. --- ## 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.sk/products/253821552-50pcs-screw-thread-protectors-5-16-inch-id-rubber-round](https://www.desertcart.sk/products/253821552-50pcs-screw-thread-protectors-5-16-inch-id-rubber-round) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-31*