[REPLACE PART NUMBER]: 00009550801, 0000 955 0801 [WIDE COMPATIBILITY]: For Stihl 024 026 MS240 MS260 MS192T MS200T 028 031 032 Gasoline Chains Parts [WHAT YOU GET]: 1 * for Stihl MS180 socket wrench 13*19*2.0 thick (total price) 15.5),6*for Stihl MS180 guide bolt (special size screw) e Mutter), [NOTE]: Save yourself the hassle of returns and exchanges by double-checking your engine model number and part number before ordering parts. [SALES SERVICE]: If for any reason you are not completely satisfied with your purchase, if it breaks, if it is damaged in shipping, or even if you change your mind, just let us know and we will take care of it quickly! Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin