--- product_id: 39097835 title: "Loctite 135355 Blue 242 Medium Strength Thread Locker, 50 mL Bottle" brand: "loctite" price: "€ 107.00" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.be/products/39097835-loctite-135355-blue-242-medium-strength-thread-locker-50-ml store_origin: BE region: Belgium --- # 50 mL precision bottle Medium strength lock Iconic blue formula Loctite 135355 Blue 242 Medium Strength Thread Locker, 50 mL Bottle **Brand:** loctite **Price:** € 107.00 **Availability:** ✅ In Stock ## Summary > 🔒 Lock it down with confidence—Loctite Blue 242 means no slips, no surprises! ## Quick Answers - **What is this?** Loctite 135355 Blue 242 Medium Strength Thread Locker, 50 mL Bottle by loctite - **How much does it cost?** € 107.00 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/39097835-loctite-135355-blue-242-medium-strength-thread-locker-50-ml) ## Best For - loctite enthusiasts ## Why This Product - Trusted loctite brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Use Case:** Ideal for automotive, industrial, and home projects where medium strength locking is essential. - • **Secure Your Threads:** Medium strength formula locks fasteners firmly without permanent bonding—perfect for maintenance and repairs. - • **Precision Application:** 50 mL bottle designed for controlled dispensing, minimizing waste and mess on every job. - • **Vibrant Blue Indicator:** Distinctive blue color lets you easily identify treated fasteners at a glance—no guesswork needed. - • **Trusted Brand Reliability:** Loctite’s proven formula ensures consistent performance trusted by professionals worldwide. ## Overview Loctite 135355 Blue 242 is a medium strength thread locker in a 50 mL bottle, designed to secure fasteners reliably while allowing disassembly with hand tools. Its iconic blue formula is trusted by professionals for automotive and industrial applications, providing a perfect balance between strength and removability. ## Description 242 Medium-Strength Thread locker. A general purpose, removable thread locker for fasteners between 1/4" and 3/4" diameters. Controlled lubricity for accurate clamp loads. Parts can be separated using hand tools. Color(s): Blue; Capacity (Weight): 50 mL; Packing Type: Bottle. Features: A general purpose, removable thread locker for fasteners between 1/4" and 3/4" diameters Controlled lubricity for accurate clamp loads Parts can be separated using hand tools Specifications: Height: 6.5" Length: 1.2" Width: 2.4". ## Features - Brand: Loctite - Loctite Number: 242 - Threadlocking Strength: Medium - Color: Blue ## Product Details - **Brand:** Loctite - **Specific Uses For Product:** Fleet and plant maintenance. - **Item Form:** Liquid - **Color:** Blue - **Item Package Quantity:** 1 ## Images ![Loctite 135355 Blue 242 Medium Strength Thread Locker, 50 mL Bottle - Image 1](https://m.media-amazon.com/images/I/61-m2IGTOEL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Old Blue *by A***E on July 21, 2016* This is old blue, the best of the medium duty thread lockers. This is the economy size. Anything that rattles or vibrates needs a drop of this during assembly. Good Stuff. ### ⭐⭐⭐⭐⭐ Bar None The Best Out There!! *by J***I on December 21, 2014* I often need threadlocker for different things around the house and those little tubes just don't cut it!! Problem solved.This thread locker keeps things tight but you can take it apart if you need to. Good for screws in computers too...what do you thing that blue on the screw is! Loctite 242!! ### ⭐⭐⭐⭐⭐ Need the Loctite to keep my Harley from coming apart! *by H***E on September 2, 2014* Because my Harley constantly tries to shake itself apart, I need fastener/thread lock on nearly all of my bolts and screws. I just need to remember to keep straight when I want to use the blue Loctite (often) and when I want to use the red (rarely). :-) ## Frequently Bought Together - Loctite 135355 Blue 242 Medium Strength Thread Locker, 50 mL Bottle - Loctite Henkel 242 50ml Threadlocker Medium Strength Glue - Loctite 26231 Red 262 High-Strength Threadlocker, 1.69 fl. oz. Bottle --- ## 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/39097835-loctite-135355-blue-242-medium-strength-thread-locker-50-ml](https://www.desertcart.be/products/39097835-loctite-135355-blue-242-medium-strength-thread-locker-50-ml) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-04-23*