BAR&CHAIN COMBO 18" H72 *Brand Name: Oregon *Sub Brand: ControlCut *Model Number: 36892 *Bar Chain Length: 18 in. *Number of Drive Links: 72 links *Product Type: Bar and Chain Combo *Pitch: .325 in. *Gauge: 0.05  in. *Bar and Chain Combo: Yes *Chain Type: H72 *Brand Compatibility: Craftsman, Echo, Homelite, John Deere, Poulan and Ryo *File Size: 3/16 in.