Measurement: METAL 135mm X 35mm 17mm centre hole
Ferris: 5900713
Designed specifically for the RCS400 model
Bar Nut - 3/8" UNC
Replaces OEM: GREENFIELD GT2139
PROKUT Forestry Accessories 38/39/41/42/44 Chainsaw Chain 27X077G 380-633 Measurement: METAL 135mm X 35mmReplaces OEM: OREGON 27X077G GA Spare: GAF53S077DL Standard Pack: 1 Suits models: STIHL: 038, 038 Super Magnum, 039, 041, 042, 044, 044 Magnum, 045, 046, 046 Magnum, 048, 056, 064, 066, 066 Magnum, and MS 660 chainsaw models. Note: Some of these models may have been released with a 3 8" pitch chain; please verify before ordering. Specifications: Chain Number: 53S Pitch: . 404" Gauge: . 063" Drive Link Count: 77 Grind: Round Sequence: Standard