• Pack of 3 replacement chainsaw chains for 30 cm (12 inch) guide bar • Each chain features 44 drive links, low profile 3/8" pitch, and 1.3 mm (0.050 inch) drive link gauge • Compatible with a wide variety of chainsaw models, including Stihl 019T, 020, 020T, 021, 023, MS181, MS192, MS200, MS200T, MS201, MS201T, MS210, MS211, MS230, MS231, MS241, GK425, GK330, GK310, GK193, GK321, GK322, GK440, as well as Black & Decker GK1430, GK1630, GK1630TK, GK1630XC, DN412 H1, among others • Made with high-quality alloy steel and chrome-plated saw teeth, providing high toughness, wear resistance, and anti-fracture protection • Professional semi-chisel toothed chain offering excellent cutting performance and long service life • The exclusive cutter design allows for smooth and fast cuts, with anti-kickback function and greater debris tolerance • Requires less maintenance and reduces downtime • Designed for lightweight and compact chainsaws, suitable for most brands • Ideal for cutting firewood, pruning gardens, cutting pipes, and felling wood