Question

What is the screw and how many types of screw

Answer 1

Screw is a type of fastner


chipboard screw
particle board screw Are sometime of screw

Answer 2

Screws are, at their basic level, an inclined plane wrapped around a small cylinder. Due to modern manufacturing methods, these amazing building blocks for machinery can be produced incredibly cheaply, and allow for a quick and strong way to attach things together. They come in many different shapes and sizes, designed for specific applications. types of screws are-
1- Machine Screws
2-Self-Threading Screws

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