1/4" (6.3mm) Rivet Diameter Grip Range: 1/32" - 9/64" Flange Size: 1/2" Aluminum Rivet-Steel Mandrel Window Regulator Peel Rivets Compare with: Auveco #11620, #16837, G.M. # 9436175, Chry# 6031115 Ford# 385189-S100, 385189S100, Car Pak # 84-5811, 845811, Disco # 4007PK, 4007B, W&E # 2121, Barnes / Kar # C24280, Crest / Midwest # CRX23711, Clip Lizard # 60210, 60269, Kent / Lawson # P63794, P63794M01, Wurth # 1948371, S&R # 28000, Kimball / Midwest # 482901, PID # 841213018075, 841449116941