Hinge Doctor Full Set HA1234 Door Hinge Adjustment Tool Set GKL
High-quality materials for maximum durability
Verified by US suppliers for assured quality
Suitable for professional workshops & home garages
Hinge Doctor Full Set HA1234 Door Hinge Adjustment Tool Set GKL is backordered and will ship as soon as it is back in stock.
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Shipping and Returns
Shipping and Returns
Shipping Policy
We ship all orders directly from our California distribution center. Every item is carefully packed and processed within 1–2 business days. Delivery within the United States typically takes 2–5 business days, depending on your location. Once your order ships, you’ll receive a tracking number to follow your package every step of the way.
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Returns Policy
If you’re not fully satisfied with your purchase, we’re here to help. Most items can be returned within 30 days in their original condition. Simply contact our support team, and we’ll provide return instructions. Refunds are issued once the product is received and inspected.
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Description
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.
Product 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.
Product Details
| Material | Metal |
| Brand | Gkl Products |
| Product Dimensions | 10.1"L x 6.3"W |
| Finish Type | Unfinished |
| Mounting Type | Surface Mount |
| Unit Count | 1 Count |
| Manufacturer | GKL Products |
| UPC | 639713145304 |
| Part Number | HA1-4 SET |
| Item Weight | 2 pounds |
| Item model number | HA1234 |
| Is Discontinued By Manufacturer | No |
| Finish | Unfinished |
| Item Package Quantity | 1 |
| Number Of Pieces | 4 |
| Batteries Included? | No |
| Batteries Required | No |
Quality & Guarantee
Quality & Guarantee
We stand behind the quality of every product we offer.
All items are carefully selected from trusted manufacturers and are shipped new and unused.
Each product is designed to meet high standards of performance, durability, and safety.
Most items include a manufacturer’s warranty, providing added confidence in your purchase.
Our goal is to offer products you can rely on — whether for professional tasks or everyday use.
If you have questions before or after your purchase, our support team is here to help.
Please contact us through the Contact page or the FAQ page contact form for assistance.
Safe & Secure
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Frequently Asked Questions
What is included in the package?
What is included in the package?
The package includes the product as described by the manufacturer. Please check the product details for specifics.
Does this product come with a warranty?
Does this product come with a warranty?
Most products include a manufacturer’s warranty. Warranty details can be found on the product page.
How long does shipping take?
How long does shipping take?
Orders are processed within 1–2 business days. Standard delivery across the USA typically takes 2–5 business days, depending on your location.
Is this product suitable for professional use?
Is this product suitable for professional use?
Yes, this product is designed for both professional and everyday use.
Can I return this product if it doesn’t meet my needs?
Can I return this product if it doesn’t meet my needs?
Yes, returns are accepted according to our return policy, provided the item meets return conditions.




