--- product_id: 140033013 title: "KLEIN TOOLS Hex Key Set | Model 70550 | 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys" brand: "klein tools" price: "₨24034" currency: LKR in_stock: true category: "Klein Tools" url: https://www.desertcart.lk/products/140033013-klein-tools-hex-key-set-model-70550-11-sae-sizes store_origin: LK region: Sri Lanka --- # Extra-long 3.5"–4.5" blades for deep reach 270° folding for compact portability 11 SAE sizes for versatile jobs KLEIN TOOLS Hex Key Set | Model 70550 | 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys **Brand:** klein tools **Price:** ₨24034 **Availability:** ✅ In Stock ## Summary > 🔧 Unlock your toolkit’s full potential with Klein’s heavy-duty folding hex key set! ## Quick Answers - **What is this?** KLEIN TOOLS Hex Key Set | Model 70550 | 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys by klein tools - **How much does it cost?** ₨24034 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/140033013-klein-tools-hex-key-set-model-70550-11-sae-sizes) ## 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 - • **All-in-One Powerhouse:** 11 essential SAE hex key sizes in one sleek folding set—never scramble for the right tool again. - • **Compact & Ready to Go:** Folds up to 270° for easy storage and on-the-go convenience—be the pro who’s always prepared. - • **Secure Fit, Zero Slip:** Square-cut hex ends ensure full-depth socket contact, preventing stripping and boosting your precision. - • **Ergonomic Grip, Built to Last:** Reinforced nylon handle offers a comfortable, sturdy hold for those marathon projects. - • **Extended Reach, Maximum Control:** Extra-long, heat-treated alloy steel blades deliver superior leverage and access to hard-to-reach fasteners. ## Overview The KLEIN TOOLS 70550 Hex Key Set features 11 SAE sizes with extra-long, heat-treated alloy steel blades ranging from 3.5" to 4.5". Its folding design opens up to 270°, housed in a reinforced nylon handle for durability and comfort. Square-cut ends provide a secure, slip-resistant fit, making it a reliable choice for professionals seeking precision and portability in one compact tool. ## Description Product Description Hex Key Set, 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys Safety Warning NOT insulated. Plastic-dipped or slip-on plastic handles are NOT intended for protection against electrical shock.Do NOT extend handle length.Always wear approved eye protection. ## Features - Pro Folding Hex Key Set with 11 Extended-Reach Blades - Key sizes: 1/2", 3/8", 5/16", 1/4", 7/32", 3/16", 5/32", 9/64", 1/8", 7/64" and 3/32" - High-leverage blades open independently up to 270 degrees - Hex-key ends are square-cut for a secure, full-depth fit and maximum contact with the socket to prevent slippage and stripping - Conveniently houses the most frequently used hex key sizes in one set - Blades are made of tough, heat-treated alloy steel and range from approximately 3.5" to 4.5" long - Reinforced nylon handle has a sturdy, comfortable grip ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SR11TC4 | | Best Sellers Rank | 198,815 in DIY & Tools ( See Top 100 in DIY & Tools ) 709 in Hex Keys | | Brand | KLEIN TOOLS | | Colour | Orange | | Country of Origin | China | | Customer Reviews | 4.8 4.8 out of 5 stars (6,987) | | End Style | Hang Hole | | Finish | Powder Coated | | Global Trade Identification Number | 00092644332845 | | Head Style | Hex | | Included Components | (11) Fractional Inch-Sized Keys | | Is Non Sparking | Yes | | Is Racheting | Yes | | Item Length | 4.5 Inches | | Item Package Quantity | 1 | | Item Type Name | Klein Tools Pro Folding Hex Key Set, 11 Fractional Inch-Sized Keys | | Item Weight | 1 Pounds | | Manufacturer | Klein Tools | | Manufacturer Warranty Description | 1 year manufacturer. | | Material | Handle: Reinforced Nylon; Keys: Steel | | Measurement Standard | SAE | | Model Number | 70550 | | Number of Items | 1 | | Number of Packs | 1 | | Operation Mode | Mechanical | | Part Number | 70550 | | Set Name | Pro 11 Piece Folding Hex Key Set | | UPC | 363921746656 363921746649 359741319705 359741319699 359741319712 092644332845 363921746663 | | Unit Count | 1.0 count | | Wrench Length Style | Extra Long | ## Product Details - **Brand:** KLEIN TOOLS - **Colour:** Orange - **Item length:** 4.5 Inches - **Item weight:** 1 Pounds - **Material:** Handle: Reinforced Nylon; Keys: Steel ## Images ![KLEIN TOOLS Hex Key Set | Model 70550 | 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys - Image 1](https://m.media-amazon.com/images/I/71rnhaKOoHL.jpg) ![KLEIN TOOLS Hex Key Set | Model 70550 | 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys - Image 2](https://m.media-amazon.com/images/I/418ph2MnsxL.jpg) ![KLEIN TOOLS Hex Key Set | Model 70550 | 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys - Image 3](https://m.media-amazon.com/images/I/41060bIxlDL.jpg) ![KLEIN TOOLS Hex Key Set | Model 70550 | 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys - Image 4](https://m.media-amazon.com/images/I/41al23GzkdL.jpg) ![KLEIN TOOLS Hex Key Set | Model 70550 | 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys - Image 5](https://m.media-amazon.com/images/I/41TNzKACP1L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Are these made in the USA?** A: No. Made in China by Klein. **Q: Is Klein enjoying their profits from moving production to China? How do you think this impacts brand loyalty?** A: I'm perfectly fine with it. You can make your own company and see how easy it is to find workers. The same people who complain about things made in China are usually the ones holding back immigration reform so we can have a labor force here. **Q: Do they have metric set?** A: This particular set is only SAE **Q: do i need a hex or ase. how do I know which one.** A: These are hex keys with sae sizes ## Frequently Bought Together - Klein Tools 70550 Hex Wrench Key Set, 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys - Klein Tools 31737 Folding Jab Saw / Drywall Hand Saw with Lockback at 180 and 125 Degrees and Tether Hole - Klein Tools 935AB4V Level, 6-Inch Magnetic Torpedo and Conduit Level with 0/30/45/90 Degree Vials, V-Groove and Magnet Track, High Visibility Orange --- ## 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.lk/products/140033013-klein-tools-hex-key-set-model-70550-11-sae-sizes](https://www.desertcart.lk/products/140033013-klein-tools-hex-key-set-model-70550-11-sae-sizes) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-10-13*