The Husqvarna HLN250 18 in laminated chainsaw guide bar is designed to optimize your chainsaw and achieve high performance. The gentle curve and small nose radius of this small mount chainsaw bar reduce the risk of kickback and facilitate good cutting control. This Husqvarna chainsaw guide bar is laminated for the prevention of scratches and corrosion. Compatible with Husqvarna chainsaw models 435(e), 440(e), 445(e), 450(e), 543XP, 545(MII), 550XP(MII) and 450 Rancher, this genuine Husqvarna 18 in chainsaw bar features a 0.325 in pitch, 0.05 in gauge and 72 drive links. Husqvarna chainsaw parts deliver superior durability and performance to save time on adjustments and extend the lifetime of your outdoor power equipment. This Husqvarna bar is made with tough, hardened materials for a smooth cutting experience. Precision manufacturing ensures the ideal fit when used on Husqvarna chainsaws. To accommodate other chainsaws, this chainsaw bar is also offered in 16 and 20 in lengths.