Progressive offers single-source availability for a variety of Date Stamp designs, with plugs that feature a revised arrow detail suited for standard slotted screwdrivers, making removal and installation a much easier process. Replacement Plugs include the Retro Plug, the Compact Plug and the 20 Series Plugs all of which can replace other styles currently available on the market. This wide range of style options provides molders and moldmakers with a 'one-stop-shop' for their date stamping needs..