Different Types Of Washers For Screws

Using the proper specific bolt type is very critical when working on a wood or metal project.

Different types of washers for screws.

In general washers have two main functions. If a hole is too big for the fastener a plain washer can be used to correct the size difference. They are used to distribute load over a relatively larger area. Wood screws machine screws carriage bolts lag bolts square heads torx ogee washers and more.

The drive is directly related to how the screw attaches to a surface. Sheet metal screws these have sharper threads for more easily connecting metal. A simple solution to this problem is to use washers. Knowing the cheat guide chart bolts screws washers nuts drive charts read more.

A machine screw is a screw or bolt with a flat point. The drive of a screwhead refers to the type of tool you ll need to install the screw. Available in a variety of drive types and heads they fit a wide variety of applications. Also called flat washers plain washers are the most common type of washers.

They distribute pressure and protect the object to which the screw or nut is fastened. Driving a 4 inch screw into an object that s 3 inches deep will result in 1 inch of the screw s tip protruding out of the back of the object. Understanding the functional varieties of the different types available including nuts bolts and washers is essential to selecting the appropriate fastener and fastener supplier for your project. Washer is a disk shaped thin plate with a center hole.

However differences in type quality shape and material significantly influence the fastener s performance and service life. There s even a section about the grade strength types of the different materials used for the fasteners. Working on a project and trying to find the name of a special bolt type. Screws are fasteners that use their threaded shafts to provide their holding power and are designed to be affixed with screwdrivers a few of the most common types of screws are below.

Wood screws these are the most common wood fastener types and are specifically designed to attach wooden boards and planks. We have the charts to help you identify the many different types of bolts and screws for just about any project. Application of washers includes spacers springs pre loading screws and vibration reduction. Washers are multipurpose fasteners that are vital in a variety of applications.

Used with nuts and washers also known as stove bolts or stovers. You ll notice several different shapes on screws in addition to their type of head that will require a special type of screwdriver to work with the screw. In this article we will discuss various types of washers and their application. Often driven into tapped holes.

Placing washers through the threaded fastener before driving it into the object creates padding so that the fastener doesn t go too deep.