--- product_id: 534377067 title: "KLEIN TOOLS 50900R Conduit Locknut Wrench Set, Tighten and Loosen Locknuts in Tight Spaces, 1/2, 3/4 and 1-Inch, Offset Bends, 3-Piece" brand: "klein tools" price: "€ 39.38" currency: EUR in_stock: true reviews_count: 13 category: "Klein Tools" url: https://www.desertcart.hr/products/534377067-klein-tools-50900r-conduit-locknut-wrench-set-tighten-and-loosen store_origin: HR region: Croatia --- # Color-coded & etched size markings 3 offset bends for tight spaces Magnetic storage keeps set together KLEIN TOOLS 50900R Conduit Locknut Wrench Set, Tighten and Loosen Locknuts in Tight Spaces, 1/2, 3/4 and 1-Inch, Offset Bends, 3-Piece **Brand:** klein tools **Price:** € 39.38 **Availability:** βœ… In Stock ## Summary > πŸ”© Tighten with confidence, even where others can’t reach! ## Quick Answers - **What is this?** KLEIN TOOLS 50900R Conduit Locknut Wrench Set, Tighten and Loosen Locknuts in Tight Spaces, 1/2, 3/4 and 1-Inch, Offset Bends, 3-Piece by klein tools - **How much does it cost?** € 39.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/534377067-klein-tools-50900r-conduit-locknut-wrench-set-tighten-and-loosen) ## Best For - klein tools enthusiasts ## Why This Product - Trusted klein tools brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Quick Size ID:** Color-coded and laser-etched markings speed up your workflow. - β€’ **Magnetic Mastery:** Built-in magnets keep your wrenches organized and ready to grab. - β€’ **Durability That Lasts:** Crafted from tough steel to withstand daily professional use. - β€’ **All-in-One Versatility:** Includes 1/2", 3/4", and 1" sizes for your most common conduit needs. - β€’ **Precision in Tight Spots:** Opposing offset bends let you conquer cramped spaces with ease. ## Overview The KLEIN TOOLS 50900R Locknut Wrench Set features three offset bent wrenches (1/2", 3/4", 1") designed for tight spaces, with magnetic storage for easy organization and color-coded etched markings for quick size identification. Built tough with steel construction, this set delivers professional-grade durability and maximum leverage for efficient conduit locknut tightening and loosening. ## Description Klein Tools Locknut Wrench Set is designed with an exclusive offset bend, that is perfect for tightening and loosening locknuts in tight spaces. Each set contains the most commonly used conduit sizes, 1/2-Inch, 3/4-Inch and 1-Inch, which are identifiable by color and laser marking. Internal magnets keep the set together in your toolbox. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857. Review: The right tool for the job - Wonderful product. The magnets are a nice touch keeping them together. Review: Does what imagine it would - I'm sure that if you're looking at this you've been in situations that prevent you from effectively tightening connectors due to obstruction. These work really well for those situations. However looking at it i do think the tips on the wrenches will where out over time. ## Features - PATENT PENDING: Klein Tools Locknut Wrench is designed with opposing offset bends to easily tighten and loosen locknuts in tight spaces - 3 CONVENIENT SIZES: Set includes commonly used conduit sizes, 1/2-Inch, 3/4-Inch, and 1-Inch - MAGNETIC STORAGE: Two internal magnets on each wrench securely hold the set together, ensuring easy storage and organization in your toolbox - MANEUVER TIGHT SPACES: Slim design allows for easy access when space is limited - QUICK IDENITIFICATION: Etched markings and color helps to easily identify the size of each wrench - MAXIMUM TURN LEVERAGE: Hooked tip latches onto locknut and maximizes turning leverage - RELIABLE AND DURABLE: Steel construction is tough enough for any job ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C5YSDYN1 | | Best Sellers Rank | #5,960 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Wrench Sets #120 in Wrenches | | Brand | KLEIN TOOLS | | Brand Name | KLEIN TOOLS | | Color | Multi | | Customer Reviews | 4.5 out of 5 stars 1,592 Reviews | | End Style | hang hole | | Finish Types | Brushed | | Head Style | Box End | | Included Components | Locknut Wrenches | | Is Non Sparking | Yes | | Is Racheting | Yes | | Item Length | 6.46 Inches | | Item Package Quantity | 1 | | Item Type Name | Locknut Wrench Set | | Item Weight | 3.52 Ounces | | Manufacturer | Klein Tools | | Manufacturer Part Number | 50900R | | Manufacturer Warranty Description | Please refer to attached warranty document. | | Material | Blend | | Material Type | Blend | | Measurement Standard | SAE (Inch) | | Model Number | 50900r | | Operation Mode | Mechanical | | Package Quantity | 1 | | UPC | 092644500381 | | Unit Count | 1.0 Count | | Wrench Length Style | standard | ## Product Details - **Brand:** KLEIN TOOLS - **Color:** Multi - **Item Length:** 6.46 Inches - **Item Weight:** 3.52 Ounces - **Material:** Blend ## Images ![KLEIN TOOLS 50900R Conduit Locknut Wrench Set, Tighten and Loosen Locknuts in Tight Spaces, 1/2, 3/4 and 1-Inch, Offset Bends, 3-Piece - Image 1](https://m.media-amazon.com/images/I/419SiUgwi1L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ The right tool for the job *by T***S on May 12, 2026* Wonderful product. The magnets are a nice touch keeping them together. ### ⭐⭐⭐⭐⭐ Does what imagine it would *by H***. on April 9, 2026* I'm sure that if you're looking at this you've been in situations that prevent you from effectively tightening connectors due to obstruction. These work really well for those situations. However looking at it i do think the tips on the wrenches will where out over time. ### ⭐⭐⭐⭐⭐ Excellent Klein Tools Quality, Permanent Addition to My Tool Belt *by S***Y on January 25, 2026* These have now become a permanent part of my electrical tool belt. They work exactly as intended and make tightening and loosening conduit locknuts much easier than using a screwdriver and hammer. Solid Klein quality, good grip, and a real time-saver on the job. Once you use these, you won’t want to go back. ## Frequently Bought Together - KLEIN TOOLS 50900R Conduit Lockout Wrench Set, Tighten and Loosen Locknuts in Tight Spaces, 1/2, 3/4 and 1-Inch, Offset Bends, 3-Piece - VOLTCLAW Combo-Pack Nonconductive Electrical Wire Pliers - VOLTCLAW-12 Nonconductive Electrical Wire Pliers --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/534377067-klein-tools-50900r-conduit-locknut-wrench-set-tighten-and-loosen](https://www.desertcart.hr/products/534377067-klein-tools-50900r-conduit-locknut-wrench-set-tighten-and-loosen) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-14*