503217010 Husqvarna Screw

503217010 Husqvarna Screw.  No original manufacturer’s packaging is available.  503217010 Husqvarna Screw. Fits Husqvarna 435, 435 E, 440 E, 445, 445 E, 450 E, 455 E, 455, 455 Rancher, 460, 357 XP, & Other Model Chainsaws and 343F, 343FR, 343FRM, 345FR, 345FX, 345RX, 355RX, 355FXT, & Other Brushcutters