Washer - Types and usage

Frequently Using Washers:

Washer Picture	Washer Name	Details
	Flat	Used to distribute Load. Available in SAE, USS and other patterns.
	Fender	An oversize flat washer used to further distribute load especially on soft material.
	Finishing	A washer used to obtain a finish look. Usually used with over head screw.
	Split Lock	The most common style of washer used to prevent nuts and bolts from backing out.
	External Tooth Lock	A washer with external teeth. Used to prevent nuts and bolts from backing out.
	Internal Tooth Lock	A washer with internal teeth. Used to prevent nuts and bolts from backing out.
	Square	A square shape washer.
	Dock	Dock washer have a larger outside diameter and are thicker than standard.
	Ogee	Thick, larger diameter, cast iron washers with a curved or sculpted appearance. Typically used in dock and wood construction.