Proven Part (2) Full Chisel Chain for 18In Bar Fits Stihl MS21 3689-005-0074

 0.325" Pitch .063 Gauge 74DL

For Stihl Chainsaws,

Also comes with (1) Quart of Bar & Chain Chainsaw Oil (1) Stump Vise Pitch: 0.325 Gauge: .063G Drive Links: 74

Fits Oregon # 22BPX074G,  Fits Stihl 26RM3 74, MS261-MS361

Can also fit saws if your Bar Length=18" Pitch=0.325 and Gauge=.063G Full Chisel Chain is for more experienced Chainsaw users, It has an Increased Risk of Kickback Injury