Under the exemplary leadership and guidance of our expert professionals, we have been able to emerge as a trusted manufacturer and supplier of Internal Tooth Washer. It is a circular washer with teeth that extend inward for a secure hold. We manufacture this washer at our sound production unit using best quality mild steel and alloy steel. It is a preferred type of washer when the washer teeth must remain hidden for a finished appearance. Internal Tooth Washer can be used with nuts and bolts of the same material for proper function. We offer this washer at affordable prices to clients.