Oregon 18SLHD176 .050" Gauge .325" Pitch 18" Pro-Lite Bar 18" bar length - .050" Gauge - 3/8" Pitch - 11 Tooth Count This Professional bar is perfect for Big-timber Loggers, Pulpwood Loggers and Forest Fire Fighters Bar Mount used on Echo, Fairmont, John Deere, McCulloch, Poulenc/Poulenc Pro, Redman, Sears, Skill and Tanaka saws Sprocket-nose