--- product_id: 239476993 title: "18 Pack Matte Black Door Hinges 3.5 x 3.5 Inch Interior 3 1/2 Inch Door Hinges for Doors Rounded 5/8\" Radius Corners Flat Iron Hinge 3 ½\"x 3 ½\" Door Hardware Controls" brand: "tdchinges" price: "HK$418" currency: HKD in_stock: true reviews_count: 13 category: "Tdchinges" url: https://www.desertcart.hk/products/239476993-18-pack-matte-black-door-hinges-3-5-x-3 store_origin: HK region: Hong Kong --- # 270° smooth rotation 6-hole secure mounting Matte black stealth finish 18 Pack Matte Black Door Hinges 3.5 x 3.5 Inch Interior 3 1/2 Inch Door Hinges for Doors Rounded 5/8" Radius Corners Flat Iron Hinge 3 ½"x 3 ½" Door Hardware Controls **Brand:** tdchinges **Price:** HK$418 **Availability:** ✅ In Stock ## Summary > 🖤 Upgrade your doors, upgrade your space — Matte Black Hinges that mean business. ## Quick Answers - **What is this?** 18 Pack Matte Black Door Hinges 3.5 x 3.5 Inch Interior 3 1/2 Inch Door Hinges for Doors Rounded 5/8" Radius Corners Flat Iron Hinge 3 ½"x 3 ½" Door Hardware Controls by tdchinges - **How much does it cost?** HK$418 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/239476993-18-pack-matte-black-door-hinges-3-5-x-3) ## Best For - tdchinges enthusiasts ## Why This Product - Trusted tdchinges brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Iron Build:** Crafted from solid iron for long-lasting strength and stability, built to withstand daily use without wear. - • **Effortless Installation:** Includes 108 premium screws for a quick, hassle-free setup—no extra trips to the hardware store. - • **Sleek Matte Black Design:** Modern, minimalist finish that elevates any interior space with a subtle yet bold statement. - • **Versatile 270° Rotation:** Smooth plain bearing hinges allow wide door movement, perfect for dynamic living and workspaces. - • **Rounded 5/8" Radius Corners:** Designed for safety and style, these hinges prevent snagging while adding a refined architectural detail. ## Overview The TDCHINGES 18 Pack Matte Black Door Hinges are premium 3.5" x 3.5" iron hinges featuring a sleek matte black finish, 6-hole mounting for secure installation, and smooth 270° rotation. Designed with 5/8" rounded corners for safety and style, these durable hinges come with 108 screws for easy setup, making them ideal for interior doors in homes, offices, and commercial spaces seeking a modern, sturdy upgrade. ## Description TDCHINGES Door Hardware Hinges We Just Use Premium Steel To Make High Quality Door Hardware Hinges You Just Need to Use Our Product to Save Your Money And Time We are a professional door hardware producer who have been focus on customer experience. In order to offer premium door hardware, TDCHINGES collects replys of all similar products. And then upgrade the products based on the data of the bad evaluation with the aim to provide customers with more perfect door hardware products. 3.5" 5/8 radius door hinges 4 inch 5/8 radius door hinges various door hinges Upgraded Door Hinges 3.5Inch Great for kitchens, bathrooms, bedrooms, offices and more. How we get our start? We care about home security,especially for our loved ones.My wife found door hinges are rusted and shaked,I have to do something!We can make safe and premium door hardware & kocks,that’s where we started. Why we love what we do? For starters,we use what we made.If it’s not pure steel material, it ruins your home.And we keep upgrading.Customers’ opinions and our own experience make upgraded products.Most importantly,customer first.Best user experience is our eternal pursuit. How we get our start? We care about home security,especially for our loved ones.My wife found door hinges are rusted and shaked,I have to do something!We can make safe and premium door hardware & kocks,that’s where we started. Why we love what we do? For starters,we use what we made.If it’s not pure steel material, it ruins your home.And we keep upgrading.Customers’ opinions and our own experience make upgraded products.Most importantly,customer first.Best user experience is our eternal pursuit. Review: Easy & Great Quality Upgrade! - Looks great. Easy install. No squeaking. I would 100% recommend. Although I am not sure why it came with only 1 pack of longer screws (I am sure it said in the instructions that I did not read) but all in all I love them! Review: Solid hinges - Nice and affordable upgrade. Took a bit of time but make all doors in the house look much better. ## Features - Door hinges Black Matte 3.5 inch with 5/8 rounded corners and 6 holes for front door, cabinet, wooden box. Safe black door hinges 3.5" Includes 108 free screws for quick and easy installation. Mat black door hinges can be rotated 270 degrees. - Security House door hinges 3.5 inch suitable for drawer, dresser, wardrobe, shower, bathroom, bedroom, living room door hinges matte black 3.5. Smooth operating plain bearing hinge. - Strong sturdy design make these interior door hinges a long lasting. These door hinges are made of high-quality iron, solid, thick. The Removable Riveted Pin also provides additional convenience. - Full Mortise black matte door hinges 3.5 inch security perfect for apartment, hotel, office, hospital, old school, dorm, hostel, living quarters, nurser school, company, police office/station, shop, factor, library, gym, log cabin, block/frame house, galley, kitchen, etc. - TDCHINGES Stronger, Hard,solid stable consoliduse and sturdy 3.5 door hinges Matte Black suitable for college, university, schoolroom, classroom, stable, racecourse, natatorium - 12 + 18 =30 Pack, 6 +24 = 30 Packs You can buy matte black door knobs/heavy duty door lever lock/privacy door lever/interior door handles with hinges to decorate your doors. - The plain bearing hinges size is 3.5 inch x 3.5 inch Door Hinges, hinges for doors interior black.These hinges could be mounted on shed windows, shed hardware, shutters, skylights, vents, flower boxes, etc. - For all kinds of outdoor buildings such as dog house,cowshed,byre,cattle/vegetables sheds,castle,playhouses,animal shelters and more. - Please see the picture:how to remove a hinge classic pin? Beat the nail with a hammer as shown to remove the pin. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08JG45LRW | | Best Sellers Rank | #175 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Door Hinges | | Brand | TDCHINGES | | Brand Name | TDCHINGES | | Color | Matte Black | | Customer Reviews | 4.7 out of 5 stars 8,923 Reviews | | Finish Type | Matte | | Finish Types | Matte | | Hole Count | 6 | | Item Dimensions L x W | 3.5"L x 3.5"W | | Manufacturer | No/Brand | | Manufacturer Part Number | TDC-RH35-5/8R-BK18 | | Material | Iron | | Material Type | Iron | | Model Number | TDC-RH35-5/8R-BK18 | | Mounting Type | Door Mount | | Product Dimensions | 3.5"L x 3.5"W | | UPC | 743936978752 | ## Product Details - **Brand:** TDCHINGES - **Color:** Matte Black - **Finish Type:** Matte - **Hole Count:** 6 - **Manufacturer:** No/Brand - **Material:** Iron - **Mounting Type:** Door Mount - **Number of Items:** 18 - **Product Dimensions:** 3.5"L x 3.5"W - **UPC:** 743936978752 ## Images ![18 Pack Matte Black Door Hinges 3.5 x 3.5 Inch Interior 3 1/2 Inch Door Hinges for Doors Rounded 5/8" Radius Corners Flat Iron Hinge 3 ½"x 3 ½" Door Hardware Controls - Image 1](https://m.media-amazon.com/images/I/61lDmiZOVsL.jpg) ![18 Pack Matte Black Door Hinges 3.5 x 3.5 Inch Interior 3 1/2 Inch Door Hinges for Doors Rounded 5/8" Radius Corners Flat Iron Hinge 3 ½"x 3 ½" Door Hardware Controls - Image 2](https://m.media-amazon.com/images/I/71jICDCVAdL.jpg) ![18 Pack Matte Black Door Hinges 3.5 x 3.5 Inch Interior 3 1/2 Inch Door Hinges for Doors Rounded 5/8" Radius Corners Flat Iron Hinge 3 ½"x 3 ½" Door Hardware Controls - Image 3](https://m.media-amazon.com/images/I/71TUVemSpaL.jpg) ![18 Pack Matte Black Door Hinges 3.5 x 3.5 Inch Interior 3 1/2 Inch Door Hinges for Doors Rounded 5/8" Radius Corners Flat Iron Hinge 3 ½"x 3 ½" Door Hardware Controls - Image 4](https://m.media-amazon.com/images/I/71yoBSAfmeL.jpg) ![18 Pack Matte Black Door Hinges 3.5 x 3.5 Inch Interior 3 1/2 Inch Door Hinges for Doors Rounded 5/8" Radius Corners Flat Iron Hinge 3 ½"x 3 ½" Door Hardware Controls - Image 5](https://m.media-amazon.com/images/I/61Pu9YP6WSL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Why are some show the pins are removable, some description says they are not? Which can the pins of be removable?** A: Generally, less than 18 sheets (excluding 18) are added with damping oil, so we do not recommend removing the pins. No less than 18 sheets (including 18) are not added with damping oil, so the pins can be removed with hammers and nails. **Q: If the pin can be removed, how to remove it?** A: It is easy to remove the pin. Just turn them upside down with the pin off the edge of a table or a solid surface and hit the bottom with a nail and it comes out. **Q: How long are the screws included in the packs?** A: Each 3.5" hinge comes with 6 short screws (0.75") and 1 long screws(1.58") and Each 4" hinge includes 8 short screws (1") and 1 long screws(1.58"). The short screws make the door perfectly fit the frame.The longer screws provide additional strength! **Q: Claims to be rust-proof, but are they really anti-rust?** A: Our products have a rust-proof coating on the surface. Any color hinge can be used in the bathroom for a long time, and there is no sign of rust. **Q: What is the load limit?** A: The strength of the hinges is more than adequate for even 4-6 foot doors. It is no problem that the hinges are used on heavy wood doors, standard hollow core doors, and solid interior doors and so on. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy & Great Quality Upgrade! *by J***8 on May 15, 2026* Looks great. Easy install. No squeaking. I would 100% recommend. Although I am not sure why it came with only 1 pack of longer screws (I am sure it said in the instructions that I did not read) but all in all I love them! ### ⭐⭐⭐⭐⭐ Solid hinges *by G***M on May 12, 2026* Nice and affordable upgrade. Took a bit of time but make all doors in the house look much better. ### ⭐⭐⭐⭐⭐ Well made! *by B***A on May 26, 2026* Quick delivery. Very well made and heavy duty. Great price in bulk. Look great! ## Frequently Bought Together - 18 Pack Matte Black Door Hinges 3.5 x 3.5 Inch Interior 3 1/2 Inch Door Hinges for Doors Rounded 5/8" Radius Corners Flat Iron Hinge 3 ½"x 3 ½" Door Hardware Controls - HOMOTEK 12 Pack Black Spring Door Stops,3-1/8" Heavy Duty - Flexible Door Stopper with Low Mounted Black Rubber Bumper Tips - Probrico Black Door Knobs for Bedroom Bathroom, Interior Door Knob with Round Ball, Matte Black Privacy Door Knob, 6 Pack --- ## 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.hk/products/239476993-18-pack-matte-black-door-hinges-3-5-x-3](https://www.desertcart.hk/products/239476993-18-pack-matte-black-door-hinges-3-5-x-3) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-07-06*