Back Home / Wire Management / Grommets / RUBBER GROMMET 2-1/2 ID. 1/8 GROOVE 2-3/4 DRILL RUBBER GROMMET 2-1/2 ID. 1/8 GROOVE 2-3/4 DRILL SKU: XRG212-18 Categories: Grommets, Wire Management Protects wires from chafing against drilled holes. Grommets are sized by groove width, inside dimension, and groove diameter. Made from 60 durometer SBR rubber. 2-1/2″ inside dimension, 2-3/4″ drill hole, with a 1/8″ groove. Case Quantity: 10 Log In For Pricing