The bore diameter of the above wheels is of 10mm
} 10X CHAINSAW CHAIN FULL CHISEL 3/8 063 72DL FOR 066 MS660 034 038 STIHL 20" BAR
1MM SQUARE 30CM LONG)
The bar in this package suits the MCCULLOCH CHAINSAWS running 3/8" LOW PROFILE 050'' 62DL Chain:CS-400T
24/25" TOOLSTORM Pro Chainsaw Bar only for Stihl 3/8 063 84DL 066 MS660 MS390 Chainsawbar The bore diameter of the24 25" TOOLSTORM Pro Chainsaw Bar only for Stihl 3 8 063 84DL 066 MS660 MS390 24" chainsaw bar This listing is for 24'' Professional Sprocket Nose Chainsaw Bar Only. 24'' Pro Replaceable Sprocket Nose Bar 3 8'' 063'' 84 drive link Suits below Stihl chainsaws with 3 8'' 063'' 84DL chain: Stihl: 031, 032, 034, 036 QS, 036 PRO, 038, 041, 042, 044 C, 045, 046 C, 048, 056, 064, 066, E15, E20, E220 C, E220Q, MSE220Q, MS290, MS291, MS310, MS311, MS340, MS360