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Are There Different Grades Of Washers? [Solved]

Grades: Flat washers do not have a specific grade as traditional fasteners such as Grade 5 or Grade 8 bolts do however there are two common types of steel used. Standard steel flat washers (low carbon steel) are not rated for hardness. Hardened steel flat washers.9 Sept 2014

Understanding Fastener Grades & Materials | Fasteners 101

The specialist further explains the

All About Washers - Types & Materials, USS vs SAE | Fasteners 101

Washers

Custom Nuts & Washers | Different Types, Materials, Grades | National Bolt

National Bolt & Nut Corporation manufactures custom nuts and