What snap hook you need to make a dog leash?

  Estimates show that global pet owners spent billions on products for their pets and that number is expected to continue increasing year over year. To grasp some of this market share, pet product manufacturers must ensure that they use only the highest quality...

Types of Pulleys

  Types of Pulleys A pulley is a type of simple machine. As we know, there are three types of simple machines: the pulley, the lever and the inclined plane. All three types of simple machines have been identified as such because of their simplistic nature that...

An Introduction to Working Loads

  Minimum Breaking Strength (MBS) and Working Load Limit (WLL), formerly known as Safe Working Load (SWL), are two important strength ratings when it comes to rigging and safety equipment. They vary based on what type of rigging or safety equipment and are...