Stihl Rollomatic E guide bar, 3/8" P, 1.3 mm

The body of this lightweight bar is made up of three steel plates which have been largely hollowed out and electrically welded together. The open areas are filled with glass fibre reinforced polyamide. The result is a weight saving of up to 30% (for a 40 cm /16" bar) compared with conventional bars.
35cm bar fits MSA 220 chainsaw.