Power Source : BatterySaw Type : chain sawCertification : CEProduct DescriptionMaterial: MetalBar Length: 20''Chain: 20''Pitch 3/8"Gauge .063"Drive Links72Features:Long service life and durabilityComplete set, convenientApplication:For STIHL 3/8 72DL .63"Suit for STIHL 20" chain saws,Suits the below model for StihlChainsaws running 3/8'' 063'' Chain029 - 029 SUPER - 029 FARMBOSS - 030 - 031 - 032 - 034 - 036 - 036 PRO - 038 - 038 SUPER for MAGNUM - 039 - 040 - 041 - 042 - 044 - 045 - 046 - 048 - 056 - 056S - 064 - 066 - 066 for MAGNUM - MS290 -MS291 - MS310 - MS340 - MS360 - MS361 - MS361C - MS362 - MS380 - MS381 - MS390 -MS390 - MS391 - MS440 - MS440 for MAGNUM - MS441 - MS460 - MS640 - MS650 - MS660 - MS660 for MAGNUM.Please check your item spec and match.Package include:1 x Bar3 x ChainsDear buyers, we appreciate your business, if you are satisfied with our service,please leave us a positive feedback and rate the details of the transaction (Detailed Seller Ratings) with a"PERFECT 5 STARS".If you have any problems, broken, quality problems, please don't worry, and don't leave bad feedback.Please send us an email first, we will reply you as soon as possible, please allow us to respond within 12 hours.We understand your mood, and will provide you with the best solution for your problem,please give us the opportunity to solve the problem,For any case,please feel free to come to us,we are always here.look forward to and thank you for your trust. 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-DIMEANI official store