The genuine STIHL 0000 953 6605 Collar Screw M8, commonly referred to as a bar stud, is an OEM mounting fastener used to secure the guide bar and side cover assembly on a wide range of STIHL chainsaws. Manufactured from high-strength steel, the collar design helps distribute clamping force evenly while resisting loosening caused by engine vibration. This genuine STIHL component is ideal for replacing damaged, stripped or bent guide bar studs during chainsaw repairs and rebuilds.
Fits STIHL Models
MS Series Chainsaws
- MS 240
- MS 260
- MS 260 C
- MS 270
- MS 270 C
- MS 280
- MS 280 C
- MS 340
- MS 341
- MS 360
- MS 361
- MS 361 C
- MS 380
- MS 440
- MS 460
- MS 640
- MS 650
- MS 660
Classic STIHL Chainsaws
- 024
- 026
- 028
- 028 AV
- 034
- 036
- 036 QS
- 038
- 042 AV
- 044
- 046
- 048
- 064
- 066
