3/8" (9.5mm) Hole Size Head Diameter: 7/8" Stem Length: 57/64" Black Nylon Front End Stone Shield Retainers Compare with: Auveco #12766, 16262, G.M. # 22512276, Chry# 6503221, Car Pak # 81-5428, 815428, W&E # 2512, Barnes / Kar # 1559, Kent / Lawson # P28140M01, P28140, Disco # 9352PK, 9352B, Crest-Midwest # CRX465, CRX4650, Winzer # 502.3040, Wurth # 150155087, S&R # 416280, Kimball / Midwest # 10603