Rotary 10638 Bump & Feed Trimmer Head for Stihl 10mm x 1.0 LHF Arbor

The Rotary 10638 Bump & Feed Trimmer Head is a replacement trimmer head for Stihl string trimmers that use a 10mm x 1.0 LHF arbor bolt.

• Part type: Bump and feed trimmer head
• Arbor: 10mm x 1.0 LHF

Fits: Stihl string trimmers with a 10mm x 1.0 LHF arbor bolt

Always match the Rotary part number and your trimmer's arbor bolt size and thread to your equipment before ordering.