--- product_id: 82148289 title: "Hinge Doctor Full Set HA1234 Door Hinge Adjustment Tool Set GKL" brand: "gkl products" price: "S/.1582" currency: PEN in_stock: true reviews_count: 8 category: "Gkl Products" url: https://www.desertcart.pe/products/82148289-hinge-doctor-full-set-ha1234-door-hinge-adjustment-tool-set store_origin: PE region: Peru --- # Fix sagging doors in 30 seconds 4 specialized hinge adjustment tools Proudly made in the USA Hinge Doctor Full Set HA1234 Door Hinge Adjustment Tool Set GKL **Brand:** gkl products **Price:** S/.1582 **Availability:** ✅ In Stock ## Summary > 🛠️ The ultimate hinge hack for pros who refuse to sag behind! ## Quick Answers - **What is this?** Hinge Doctor Full Set HA1234 Door Hinge Adjustment Tool Set GKL by gkl products - **How much does it cost?** S/.1582 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/82148289-hinge-doctor-full-set-ha1234-door-hinge-adjustment-tool-set) ## Best For - gkl products enthusiasts ## Why This Product - Trusted gkl products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Use:** Adjust hinges with wrench or allen key methods, even on doors with close molding. - • **All-in-One Pro Kit:** Includes 4 precision tools (HA1D, HA2, HA3D, HA4D) covering commercial, residential, ball bearing, and spring hinges. - • **Rapid Door Revival:** Realign sagging or dragging doors in just half a minute, saving you time and hassle. - • **Built Tough & Portable:** Durable metal tools housed in a rugged carrying case for on-the-go professionals. - • **Trusted Quality & Warranty:** Made in the USA with a 30-day satisfaction guarantee—confidence in every fix. ## Overview The Hinge Doctor Full Set HA1234 is a comprehensive, USA-made hinge adjustment toolkit designed for commercial, institutional, and residential door repairs. Featuring four specialized tools that fix sagging or dragging doors in 30 seconds, it offers versatile wrench and allen key operation. Packaged in a durable carrying case, this set is a must-have for locksmiths, contractors, and handymen seeking fast, reliable hinge restoration backed by a 30-day warranty. ## Description The HA1, 3 and 4 tools are now notched, and can be used two different ways. You can use them normally, or on doors with close molding, you can use an adjustable wrench. Complete set of all 4 hinge doctors. HA1D, HA2, HA3D and HA4D. Has the three commercial models, plus the HA2 for residential. Save when you get all these together! Includes free carrying case. Review: Last hinge tool set you will need - The only set you need to adjust most hinges. Great quality Review: Works as described - I seen one of my employees using this so I had to grab one though I’ll probably rarely use it. It comes in clutch as I have adjusted doors already with it. I prefer using the wrench method over opening the door. I think if you’re a beginner the method of choice should be the wrench. Make sure you buy a good large wrench for commercial doors. Plenty of videos on YouTube that show how to use it I recommend watching those before attempting and assessing the situation you have as they are all unique and different. If you have an existing closure it may need adjustment as well ## Features - Repair hinges and realign Sagging doors in 30 seconds! - The Hinge Doctor contains (1) HA1D, (1) HA2,(1) HA3D &(1) HA4D. Hinge Doctor is for commercial, institutional and residential door repair. Our hinge kit tools come in a rugged, durable carrying case! - Includes everything you need to get any job done! - Designed to adjust new, worn or improperly adjusted hinges that cause the door to sag or drag. The Hinge Doctor is the time saving, hinge restoration tool you have been looking for. Sagging doors are repaired in seconds! A game changer for commercial, institutional and residential locksmiths, contractors, and handymen! - HA1D, HA2 - The Hinge Doctor HA1D is designed to adjust commercial butt hinges. Simply slip the Hinge Doctor HA1D over the top hinge and turn with a wrench. The Hinge Doctor HA2, aka the "Hulk" is designed to adjust residential interior and exterior hinges. Simply slip the Hinge Doctor HA2 over the hinge, tighten the allen head bolt with the included allen wrench, and rotate the Hinge Doctor toward the door lock. Done! - HA3D, HA4D- The Hinge Doctor HA3D is designed to adjust commercial ball bearing hinges. The Hinge Doctor HA4D is designed to adjust prison & spring hinges . Simply slip the Hinge Doctor over the top hinge and turn with a wrench. - MADE IN THE USA - All Hinge Doctor products are proudly made in the USA! Customer satisfaction is important to us! Please contact us with any concerns. All products are backed by a 30 day warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0149J13EY | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #107,374 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #340 in Door Hinges | | Brand | Gkl Products | | Customer Reviews | 4.5 4.5 out of 5 stars (174) | | Date First Available | April 13, 2007 | | Finish | Unfinished | | Finish Type | Unfinished | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 2 pounds | | Item model number | HA1234 | | Manufacturer | GKL Products | | Material | Metal | | Mounting Type | Surface Mount | | Number Of Pieces | 4 | | Part Number | HA1-4 SET | | Product Dimensions | 10.1"L x 6.3"W | | UPC | 639713145304 | | Unit Count | 1 Count | ## Product Details - **Brand:** Gkl Products - **Finish Type:** Unfinished - **Manufacturer:** GKL Products - **Material:** Metal - **Mounting Type:** Surface Mount - **Product Dimensions:** 10.1"L x 6.3"W - **UPC:** 639713145304 - **Unit Count:** 1 Count ## Images ![Hinge Doctor Full Set HA1234 Door Hinge Adjustment Tool Set GKL - Image 1](https://m.media-amazon.com/images/I/31PR15bTKSL.jpg) ![Hinge Doctor Full Set HA1234 Door Hinge Adjustment Tool Set GKL - Image 2](https://m.media-amazon.com/images/I/31t67bNt4BL.jpg) ![Hinge Doctor Full Set HA1234 Door Hinge Adjustment Tool Set GKL - Image 3](https://m.media-amazon.com/images/I/41cDRkdjNEL.jpg) ![Hinge Doctor Full Set HA1234 Door Hinge Adjustment Tool Set GKL - Image 4](https://m.media-amazon.com/images/I/41jo7DiS7QL.jpg) ![Hinge Doctor Full Set HA1234 Door Hinge Adjustment Tool Set GKL - Image 5](https://m.media-amazon.com/images/I/41vF9+oE9ZL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Last hinge tool set you will need *by V***O on September 5, 2025* The only set you need to adjust most hinges. Great quality ### ⭐⭐⭐⭐⭐ Works as described *by R***N on August 22, 2024* I seen one of my employees using this so I had to grab one though I’ll probably rarely use it. It comes in clutch as I have adjusted doors already with it. I prefer using the wrench method over opening the door. I think if you’re a beginner the method of choice should be the wrench. Make sure you buy a good large wrench for commercial doors. Plenty of videos on YouTube that show how to use it I recommend watching those before attempting and assessing the situation you have as they are all unique and different. If you have an existing closure it may need adjustment as well ### ⭐⭐⭐⭐⭐ Essential tool! *by D***D on October 30, 2023* Every handy person needs this tool. Quality of toll is great. Ease of use! Does what is says and more! ## Frequently Bought Together - Hinge Doctor Full Set HA1234 Door Hinge Adjustment Tool Set GKL - Trend Swivel-Type Door and Board Lifter, Hands-Free Support for Your Projects, Black, D/LIFT/B - QEP Door Hinge Pin Remover - Easily Removes Hinge Pin --- ## 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.pe/products/82148289-hinge-doctor-full-set-ha1234-door-hinge-adjustment-tool-set](https://www.desertcart.pe/products/82148289-hinge-doctor-full-set-ha1234-door-hinge-adjustment-tool-set) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-04-22*