What’s the Difference between Bolts and Screws?

It’s a common assumption that bolts are screws refer to the same fastening hardware. But while they look similar — and have similar characteristics — they are two unique fasteners with their own unique applications. So, what’s the difference between … Read More

Metal vs Wood Screws: What’s the Difference?

If you’re looking to buy screws, you’ll need to choose between metal or wood. While there are dozens if not hundreds of different types of screws, most fall under the category of wood or metal, depending on the application in … Read More

What is a Hex Key?

A hex key, also known as an Allen key or Allen wrench, is a small handheld tool that’s used for for driving bolts and screws with a hexagonal socket. They are available in many different sizes, though they all have … Read More

What are the Pros and Cons of Titanium?

From welded pipes and valves to heat exchanges, aircraft, naval vessels and even spaceships, titanium is used in a wide variety of applications. This transition metal has a silver color and is characterized by low tensity and high strength. These … Read More