This is a Lot of 8 Infinity Reference 3 Three Grommets / Speaker grill inserts Replacement Parts.  The speaker hole size is approx. 9/16" and the peg size is approx. 3/8".  See all pictures for condition.   Please email any questions.   Combine auctions to save on shipping.  Please use the shipping calculator for rates via USPS mail.   Delivery confirmation is included.  Please Email any questions. See my other auctions for more Polk Speaker parts, other speakers, stereo parts, electronics, and other collectible items. Combine auctions to save on shipping.