The head of a self-drilling decking screw is often designed with a star or square drive, which allows for better torque transfer and reduces the chances of stripping
Self-tapping screws, developed in the mid-20th century, eliminated the need for pre-drilling holes. These screws have a sharp point that cuts its own thread as it is screwed into the material These screws have a sharp point that cuts its own thread as it is screwed into the material
Frypans and skillets have almost the same appearance and function in cooking. You are excused if you think they’re the same kitchen item. They are spherical and have sloping edges when compared to a sautéing pan. Let’s start with a couple more major distinctions.
No, your should always clean your cast iron skillets by hand. A dishwasher will strip a cast iron skillet of its seasoning and cause it to rust.
One of the most significant features is the flat bottom, which provides consistent heat distribution throughout the cooking process. You don’t want your eggs undercooked in some portions due to an uneven cooking area or a poor heat conductor.
Best for: Almost any food that needs frying, browning, or searing. Because it’s ovenproof, stainless is also a good choice for foods that you start on the stovetop and then move to the oven to finish, like thick pork chops.
The details: Nitahara says that 95 percent of the pans used in the CIA’s teaching kitchens are stainless steel because they can take a lot of punishment. “The only time we don’t use them is on egg day, when we use nonstick,” he says. He adds that the shiny surface of a stainless pan makes it easy to see whether your food is browning.
In CR’s tests of stainless steel pans, we measure heating evenness by cooking pancakes, and we gauge how evenly a pan sautés by cooking potatoes until they’re tender. We also conduct a cleaning test to see how easy it is to remove cooked-on food. You’d think that all stainless pans would be about the same to clean, but our tests show that some require a lot more scrubbing than others.
Here are two recommended stainless steel pans from CR’s tests.The speed and temperature of the cooking, along with the liquid used, should help with your decision. Those slow-cooking recipes for sauces and liquid broths will benefit from a saute pan's depth and large surface. For those recipes that need meat grilled or seared at high heat, you might want to consider a frying pan. The sloped side of the skillet also makes it a great candidate for stir fry. But if you want to achieve the perfect finish for stir fry, a wok would be the best choice.
Handles

Modern copper pans—including ours—tend to be lined with stainless steel, which makes for a more durable pan than the more traditional (but much higher-maintenance) tin-lined copper pans.
Depth


At the end of the day and the beginning of your dinner recipe, your kitchen is your kitchen. You can cook whatever you want, however you want. Using the right pan for your recipe, however, will make smooth work of your delicious at-home dinner plans.
Best for: Delicate proteins like fish and seafood, melting sugar, making candy, and sauces.
The details: Copper frying pans are expensive, but they offer superb heat conductivity. That means they heat up quickly and cool down just as fast, giving you more control when you’re making something you have to monitor closely, like a caramel sauce. “They’re at the opposite end of the spectrum from cast iron,” Nitahara says. “Because it heats up and cools down quickly, you can bring a sauce right to the brink, then remove it from the heat before it breaks from the high heat.”
And if you’re a fan of big breakfasts at brunch spots? A cast iron skillet will certainly come in handy to recreate an almost similar vibe. Lastly, outdoor enthusiasts who often spend time cooking outdoors will favour the versatility of the skillet as its indestructible nature allows you to easily carry it and cook outdoors.