Concealed hinges can be mounted on the surface of the door or a pressed into a “cup” that is drilled into the door.  These are often called “cup hinges”.  The cup diameter is generally 35mm but that can vary as can the drill depth required to accept the hinge.  Most concealed hinges have built in adjustability so you can slightly change the position of the door without relocating the hinge.

Another type of door hardware for opening cabinets are pulls or handles, which are attached to cabinet door fronts with two or more screws. You may have had experiences where you were trying to swap out old cabinet pulls for new ones, say, for example modern glass cabinet hardware, only to realize that the pulls had two screws that were a different distance apart from the new ones that you purchased. Don’t worry—you’re not alone! This happens often because the distance between two screws varies depending on pull type, manufacturer, and other factors.
2) I also note that it does not take long before doors start to sag & the gaps become irregular. Not hard to fix just lie on your back, take all doors off, then tighten everything & replace – then take a cold shower you will need it! It seems the cup sections remain well fixed but the fixing plates on the inside of the cupboard sides just work loose. This ought not to happen but it does & with all the concealed overlay hinges I have seen. Is there an answer? I suspect the hinges are under rated, 2 hinges for doors that typically are nearly 10Lbs may be the reason. Can you please comment.
When it comes to finishes, let the rest of the components in the home be your guide. If you are selecting an oil-rubbed bronze artisan faucet, select the matching hardware. Interested in mixing finishes? In today’s home, anything goes. Mixing brass with black iron might be over the top, but pairing brushed nickel with polished chrome can offer a dynamic and attractive contrast.

If you’re looking for a style that’s hot right now, look no further than modern cabinet hardware. This look features sleek, straight handles in horizontal lines, usually in a stainless steel or chrome finish. The hardware is skinny and will likely stand out against the color of your cabinetry. Another option is a rounded, long and vertical handle in the same finish.
It’s easy to find interesting kitchen cabinet knobs for theme kitchens due to the wide selection available today. For example, there are colorful fish shaped ceramic knobs for tropical or beach themed kitchens and animal shaped cupboard pulls for a country kitchen theme. Gold colored cabinet knobs work in some kitchens although silver colored handles coordinate better with stainless steel sinks and appliances.
On a day-to-day basis, you probably don’t put much thought into your door handles and cabinet hardware. But, for guests who are seeing them for the first time, these handles make a subtle impression and add to the overall aesthetic of your home. Visitors notice door knobs and cabinet handles in your home because they are items that are touched. Furthermore, since handles and other hardware are three-dimensional elements in your home, there are more artistic possibilities in these details than there might be with the fabric pattern on a sofa or a rug.
Cliffside is one company that works exclusively with high-quality producers who make sturdy, kiln-fired glass. This glass comes in many different colors to suit your palette, as well as different shapes and sizes. Because the glass is strong, it can stand up to the rigors of dropped kitchen items, quick yanks and more. This durability also means it can be used for more than just knobs — there are glass handles available as well.
Finally, another popular way of opening cabinets without the use of traditional pulls or knobs is through cut-outs in the cabinetry. These are frequently found on custom cabinets where a minimalist look is desired, or where the budget is tight and saving on hardware is desirable. Cut-outs can come in a range of shapes, and are often designed to facilitate ease of opening. 
When it comes to finishes, let the rest of the components in the home be your guide. If you are selecting an oil-rubbed bronze artisan faucet, select the matching hardware. Interested in mixing finishes? In today’s home, anything goes. Mixing brass with black iron might be over the top, but pairing brushed nickel with polished chrome can offer a dynamic and attractive contrast.
And starting to play with my new HVLP turbine spray system.  (Whenever I say HVLP turbine, I think of the movie “A Christmas Story” and how Ralphie describes his Red Ryder BB gun – “an official Red Ryder, carbine action, two-hundred shot range model air rifle.”  I think I’m equally enamored with my new gun, even if it doesn’t have a compass and a stock. 😉
Some styles of kitchen cabinets are designed to open at the side of the door, so they don’t have outer knobs. When re-facing cupboard doors as part of a remodeling project, new knobs can still be added to these self-opening styles. Consider adding knobs or handles that create visual interest. Careful planning is needed as holes will need to be drilled in the cabinet doors to add the new knobs.
Our drawer pulls come in a nearly endless variety of materials, styles and finishes. For a contemporary, modern look, try a brushed nickel or chrome drawer pull. If you’re considering a more traditional, classic style, check out our bronze, brass, pewter and black drawer pulls. You’ll be amazed by how a small detail like cabinet hardware can change the look of an entire room. Updating kitchen cabinet hardware, or furniture hardware is also a quick and easy exercise that requires few tools, minimal effort, and is relatively inexpensive.
The choice between kitchen cabinet knobs and cabinet pulls and handles may seem unimportant, but knobs and handles have different features that can alter the overall look of your kitchen. Because kitchen cabinet knobs are round, they often give a kitchen a welcoming, home-style look that works especially well in country-themed kitchens. Kitchen cabinet handles and kitchen cabinet pulls, on the other hand, can give a kitchen a more sophisticated or elegant look. These distinctions are fairly loose though, and you can find plenty of rustic kitchen cabinet handles as well as sophisticated kitchen cabinet knobs, if that’s what you want.
Thanks, Marty! You have a joyous looking kitchen/dining room – so beautiful! LOVE it! Not at all stiff and cookie-cutter, but with real individual style! An inspiration today. Your timing is perfect. We have our IKEA kitchen done, except for countertops and backsplash tiling. (We’ve been using Masonite board for a makeshift countertop. Not too bad.) The whole look of our open kitchen/dining room is pleasant, at this point, but bland. Pale minty-grass green walls, blonde (birch) cabinets, warm medium oak floors. Now for putting in some details! YAY! The scary part: Now what? Yikes!! Marty to the rescue with a reassuring article. THANKS! Here we go……

What they are: Sturdy yet glamorous pulls that complement many styles of cabinetry. Here linear flat bar pulls not only underscore the contemporary feel of the kitchen, but oversize pulls eliminate the need for two pulls on a wide drawer. A good rule of thumb is to use two knobs or pulls on drawers 18 inches wide or wider. But if you choose superwide pulls like these, one is enough. 

You don’t need to match your cabinet hardware finish to the rest of your kitchen. This is one area you can add a little bling. For example, we always recommend chrome faucets because chrome is the most durable (and in our experience, although popular, brushed nickel looks dingy and fingerprints are hard to remove), but consider brushed nickel or champagne gold for your cabinet hardware for a nice juxtaposition of metals in your kitchen
Order samples, and get a few different types of styles and sizes to decide what will work best for your cabinet doors. It’s helpful to shop with a sample of your cabinet door. Ask yourself: Does my hand keeps sliding on the grip? Is it difficult to pull or get a grasp on it? Does it get greasy from my fingertips? Would I rather have a pull near the fridge but a knob near the stove? You will use this item a ton of times everyday, and you want to feel comfortable with your choice. There’s nothing worse than a cute knob that’s hard to pull open everyday.
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