055019 Fan Accessories 055019 product drawing NMB Technologies Corporation - A MinebeaMitsumi Group Company - 39830 Grand River Avenue - Novi, MI 48375 info@nmbtc.com 055019 Detailed Specifications Accessory Type: Fan Guards Fan Guard Series: 3600 Series Guards Dimensions: 3.15 (80mm) 0.071 (1.80) Guards Rings: 0.071 (1.80) Fan Accessories Guards Ribs: NMB Technologies Corporation - A MinebeaMitsumi Group Company - 39830 Grand River Avenue - Novi, MI 48375 info@nmbtc.com