How a Pulley Works

We use pulleys so that we may lift an object that’s far heavier than we could lift on our own. Sometimes we use a pulley to lift an object that’s so heavy, it takes a mighty large, and multiple-wheeled pulley to lift it. But how does a pulley lift? Why does this...

History of Brass Rings

When one hears the term “brass ring,” most of us undoubtedly think of “grabbing the brass ring” as having won a great career or life opportunity. This meaning of the phrase has its history in merry-go-rounds. Carousels once had a small arm that extended toward riders...

Many Uses of Tie-Out Stakes

The first thing most people think of regarding the different ways one can use a tie-out stake is to use as a stake on which to tie a lead line for the family dog in the front or back  yard. The dog is safe from strangers – and the strangers are safe from the dog – yet...

The 5 Materials of Snap Hooks, Pulleys and Rings

When it comes to snap hooks, pulleys and rings, the best are made of one or more of the following materials: die cast zinc, stainless steel, brass, malleable iron, and steel. Read below to learn more about these materials the benefits of each. Die cast zinc is used in...