GB Bar No. SNT20-50PJFits: Stihl
GB Bar No. SNT20-50PAFits: Stihl
GB Bar No. HVT20-58PAFits: Husqvarna, Dolmar, Jonsered, Makita, Poulan, Shindaiwa
GB Bar No. SNT20-63PAFits: Stihl
GB Bar No. SNT20-63VQFits: Stihl