11800 Nylock Nut, used on all bottom side clamps. Read Screen All model RD-40 and RD-90 screens.

Part number "11800 Nylock Nuts"  A total of 12 hardened nuts are used on the bottom side clamps. 4 on each outside clamp and the 4 on the center clamps. This will be item number 4 in the Read Screen drawing. Online Power Products is not associated with the Read Corporation nor do we represent Read Corporation, the parent company of Read and or any other entity. Part numbers used are only to help customers acquire parts. Some parts are purchased thru the Read Corporation and resold.