Compare Dorman AutoGrade Expansion Plug - 555-031 Part #: 555-031 Line: DOR Dorman AutoGrade Expansion Plug 30 Day Limited Warranty Depth (in): 0.450 Inch Diameter (in): 1.650 Inch Diameter (mm): 41.84mm Material: Steel Type: Cup Closed End Diameter (in): 1.642 Inch Open End Diameter (in): 1.655 Inch Show More Show Less
Compare Dorman AutoGrade Expansion Plug - 565-031 Part #: 565-031 Line: DOR Dorman AutoGrade Expansion Plug 30 Day Limited Warranty Depth (in): 0.460 Inch Diameter (in): 1.650 Inch Diameter (mm): 41.84mm Material: Brass, Bronze Type: Cup Closed End Diameter (in): 1.642 Inch Open End Diameter (in): 1.652 Inch Number Of Expansion Plugs: 10 Show More Show Less
Compare Melling Expansion Plug - MPC41A Part #: MPC41A Line: MEL Melling Expansion Plug 1 Year Limited Warranty Color: Silver Depth (in): 0.593 Inch Diameter (in): 1.650 Inch Diameter (mm): 42mm 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