Tuesday, March 15, 2016

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.