19/32" (15mm) Hole Size Flange: 22mm Stem: 13mm Black Nylon Rocker Moulding Push Type Retainers Compare with: Auveco #20863, Car Pak # 99-8558, 998558, G.M. # 5480772, Barnes / Kar # B10570, Disco # 10535PK, 10535B, Crest / Midwest # CRX19594, Kent / Lawson # KT13971, Winzer # 502.3524, Kimball / Midwest # 13689