--- product_id: 65579509 title: "Simply XPTL1 Xtreme Permanent Thread Locker 50ml – High Strength – Shock & Vibration Proof – Works on Oiled Surfaces, Red" brand: "simply" price: "€ 28.30" currency: EUR in_stock: true reviews_count: 9 category: "Simply" url: https://www.desertcart.be/products/65579509-simply-xptl1-xtreme-permanent-thread-locker-50ml-high-strength-shock store_origin: BE region: Belgium --- # Water & vibration resistant High strength locking Works on oiled surfaces Simply XPTL1 Xtreme Permanent Thread Locker 50ml – High Strength – Shock & Vibration Proof – Works on Oiled Surfaces, Red **Brand:** simply **Price:** € 28.30 **Availability:** ✅ In Stock ## Summary > 🔧 Lock it down, never let go – the ultimate thread security solution! ## Quick Answers - **What is this?** Simply XPTL1 Xtreme Permanent Thread Locker 50ml – High Strength – Shock & Vibration Proof – Works on Oiled Surfaces, Red by simply - **How much does it cost?** € 28.30 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/65579509-simply-xptl1-xtreme-permanent-thread-locker-50ml-high-strength-shock) ## Best For - simply enthusiasts ## Why This Product - Trusted simply brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unbreakable Hold 🔒:** Permanently locks studs, bolts, and fasteners with industrial-grade strength. - • **Shock & Vibration Proof ⚡:** Engineered to withstand constant movement and harsh mechanical stress. - • **Oil-Friendly Formula 🛢️:** Seals effectively even on oily, fuel-exposed, or lubricated surfaces. - • **Versatile Industrial Use 🏭:** Ideal for automotive, marine, and heavy machinery applications. - • **Corrosion & Leak Defense 🛡️:** Prevents thread corrosion and leakage for long-term reliability. ## Overview Simply XPTL1 Xtreme Permanent Thread Locker is a high-strength, red epoxy resin formula designed to permanently secure bolts, studs, and fasteners. It resists shock, vibration, water, and oil, making it perfect for automotive, marine, and industrial use. This 50ml liquid sealer prevents loosening, corrosion, and leakage, ensuring mechanical safety and durability under extreme conditions. ## Description From the manufacturer Shock & Vibration Resistance This red sealer formula was designed to resist the shock and vibration originated by constant movement, making it an ideal additive for cars, boats, mechanic tools and industrial machines. Simple & Permanent Repair The high strength of this permanent thread locker prevents removal of the tightened nuts and bolts with handheld tools, for a long-lasting hardening effect. Important Features & Benefits Works On Oiled Surfaces The Xtreme Thread Locker’s sealing power is not affected by fuel, gas, lubricants, and common industrial liquid gases. Highly Resistant Effect Neither friction, strong movement due to rough use, water nor warm weather conditions affect the strong locking of this high performance sealer. Mechanical Safety Additive Do not risk an expensive and potentially harmful accident by the loosening of the nuts, bolts and screws in your work equipment and vehicle. Protect yourself and others! Review: Great - Works well. Review: Good - Good thread lock. Holds up. So far, so good ## Features - Xtreme Thread Locker Red Permanent 50ml - High strength material for locking studs, bolts, bushes or fasteners - Retains bearings, core plugs, rocker arm and cylinder block studs - Helps prevent leakage and corrosion of threads - High strength ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0132FG12K | | Best Sellers Rank | 68,798 in Automotive ( See Top 100 in Automotive ) 406 in Fillers, Adhesives & Sealants | | Brand | Simply | | Colour | Red | | Compatible Material | Metal | | Container Type | Bottle | | Country Of Origin | China | | Customer Reviews | 4.6 out of 5 stars 519 Reviews | | Global Trade Identification Number | 05037409086880 | | Included Components | One 50ml bottle of Simply Threadlocker | | Item Form | Liquid | | Item Package Quantity | 1 | | Item Type Name | Simply Xtreme Threadlocker | | Item Volume | 50 Millilitres | | Item form | Liquid | | Manufacturer | Simply | | Manufacturer Part Number | XPTL1 | | Material | Epoxy Resin , Resin | | Model Number | XPTL1 | | Number of Pieces | 1 | | Other Special Features of the Product | Strong | | Special feature | Strong | | Specific Uses For Product | Thread locking and protection in various applications | | Specific uses for product | Thread locking and protection in various applications | | Unit Count | 50.0 millilitre | | Viscosity Level | High | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Simply - **Item form:** Liquid - **Material:** Epoxy Resin, Resin - **Special feature:** Strong - **Specific uses for product:** Thread locking and protection in various applications ## Images ![Simply XPTL1 Xtreme Permanent Thread Locker 50ml – High Strength – Shock & Vibration Proof – Works on Oiled Surfaces, Red - Image 1](https://m.media-amazon.com/images/I/617uuy4yOyL.jpg) ![Simply XPTL1 Xtreme Permanent Thread Locker 50ml – High Strength – Shock & Vibration Proof – Works on Oiled Surfaces, Red - Image 2](https://m.media-amazon.com/images/I/71qK+MeyadL.jpg) ![Simply XPTL1 Xtreme Permanent Thread Locker 50ml – High Strength – Shock & Vibration Proof – Works on Oiled Surfaces, Red - Image 3](https://m.media-amazon.com/images/I/61GNlEunZqL.jpg) ![Simply XPTL1 Xtreme Permanent Thread Locker 50ml – High Strength – Shock & Vibration Proof – Works on Oiled Surfaces, Red - Image 4](https://m.media-amazon.com/images/I/61Hiz8LvHyL.jpg) ![Simply XPTL1 Xtreme Permanent Thread Locker 50ml – High Strength – Shock & Vibration Proof – Works on Oiled Surfaces, Red - Image 5](https://m.media-amazon.com/images/I/31xSVaa20OL.jpg) ## Questions & Answers **Q: Does this need a blowtorch to heat it if you needed to disassemble it in the future like the loctite version?** A: No, It locks the thread well but not to the point it can’t be disassembled **Q: Is it temperature resistant? I need to apply it on a part reaching 240'C** A: I used it on my turbo as the pipe kept slipping off so I used it as a secure my turbo gets hot and takes an hour to cool down so I guess the temp of my tub on is way over 240 degs it can be used on engines that's what I found with it **Q: Is there a coshh data sheet available?** A: Not that i'm aware of ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great *by K***T on 16 January 2025* Works well. ### ⭐⭐⭐⭐⭐ Good *by M***L on 19 February 2025* Good thread lock. Holds up. So far, so good ### ⭐⭐⭐⭐ Strong thread locking *by B***Z on 15 June 2025* It works ## Frequently Bought Together - Simply XPTL1 Xtreme Permanent Thread Locker 50ml – High Strength – Shock & Vibration Proof – Works on Oiled Surfaces, Red - Simply XRTL1 Xtreme Blue Removable Thread Locker 50ml – Medium Strength – Shock & Vibration Resistant --- ## 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/65579509-simply-xptl1-xtreme-permanent-thread-locker-50ml-high-strength-shock](https://www.desertcart.be/products/65579509-simply-xptl1-xtreme-permanent-thread-locker-50ml-high-strength-shock) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-04*