Back Home / Wire Management / Grommets / RUBBER GROMMET 7/8 I.D. 1 1/4 DRILL 3/16 GROOVE RUBBER GROMMET 7/8 I.D. 1 1/4 DRILL 3/16 GROOVE SKU: XRG931B1420 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. 7/8″ inside dimension, 1-1/4″ drill hole, with a 3/16″ groove. Case Quantity: 100 Log In For Pricing