Compare Maximum number of 4 items selected Melling Expansion Plug - MPC41A Part #: MPC41A Line: MEL Melling Expansion Plug 1 Year Limited Warranty Diameter (in): 1.650 Inch Diameter (mm): 42mm Color: Silver Depth (in): 0.593 Inch Material: Galvanized Steel Attachment Method: Press-In Closed End Diameter (in): 1.650 Inch Open End Diameter (in): 1.635 Inch Depth (mm): 15mm Open End Diameter (mm): 41.529mm Closed End Diameter (mm): 41.91mm Show More Show Less