Stihl 1127 664 2410 Collar Screw, D9/M8 Brand_Elk River 1/4" Pitch

1/4" Pitch

All of which translates to straighter cuts

EN 166 rated to protect the eyes of workers from medium level energy impacts

and a bump guard for precise trimming around trees

SpeedCut Nano has been engineered from the ground up with maximum efficiency in mind

Stihl 1127 664 2410 Collar Screw, D9/M8 Brand_Elk River 1/4" PitchThe Collar Screw D9 M8 is a genuine Stihl OEM fastener specifically designed for Stihl petrol chainsaws, including models MS 290 and MS 310. This precision made steel screw features an M8 thread and a 9 mm collar, ensuring accurate location and clamping of parts within the chainsaw. Constructed with robust materials and adhering to factory tolerances, the Collar Screw D9 M8 guarantees a reliable fit that supports safe operation even under vibration.