Oregon 91PX055G AdvanceCut S55 Saw Chain, 3/8" Low Profile Pitch, .050" Gauge, 55 Drive Links Pack Size:2-Pack at which point the Safelock

at which point the Safelock button engages to lock the axle head in place

Climber controlled friction with the use of three or fewer holes for optimal friction based on rigging scenario

the Screw Cap for Stihl helps maintain the efficiency and longevity of your trimmer

this oil seal ensures optimal pressure and lubrication even under conditions of vibration and heat

Oregon 91PX055G AdvanceCut S55 Saw Chain, 3/8" Low Profile Pitch, .050" Gauge, 55 Drive Links Pack Size:2-Pack at which point the Safelock91PX chain is for homeowners and occasional users who want a low vibration and low kickback saw chain. The chamfer chisel cutters' twin cutting corners offer outstanding performance. They are durable, easy to maintain and forgiving, comparable to round cornered chains. Bumper drive links paired with depth guage design offers reduced kickback and strong performance.