Diameter of Shaft: 6mm
This attachment only can work with straight shaft models
28" chainsaw bar+ 1 chains
20" guide bar only(3/8 050 72DL)
18" GUIDE BAR & 3 CHAINS COMBO 325 058 72DL Jonsered chainsaw CHAINSAW SawBlade Diameter of Shaft: 6mm18" GUIDE BAR & 3 CHAINS COMBO 325 058 72DL CHAINSAW 18" guide bar+3 chains combo This listing is for one 18" guide bar+3 chains combo only. The bar in this package suits the below below Jonsered chainsaws running 325 pitch chain EL14, EL1200, 45E, 49, 49SP, 50, 51, 370, 380, 410, 420, 435, 450, 451, 451EVS, 452, 455, 490, 510, 520, 525, 535, 590, 2012, 2012EL, 2014, 2015, 2016, 2036, 2040, 2041, 2045, 2050, 2063, 2051, 2054, 2055, 2137, 2149, 2145,