6CAH12B comes with the following standard features: SAE 3/4 inch Shaft & SAE Gas Engine Flange with standard 4 bolt pattern for most Horizontal mount applications

The Oregon® Gator® G6™ 396-706 blade is enhanced with carbide

Husqvarna - 539115279 - BEARING-ECC LOCK W/COLLAR

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Cable Casing Length55 in

Oregon Trimmer Line - 19-034 - Green Gatorline - Square - .155" Gauge, Pre-Cut, 3 lb. Bag, 8" per Piece Blade Length - 20-3/8" 6CAH12B comes with the followingProduct Description Well suited for all users, our Gatorline Trimmer Line features long lasting, high quality materials and fits most standard trimmer heads. . 155" diameter trimmer line is an ideal fit for many string trimmer models, including but not limited to Remington RM1159. Gatorline is compatible with most standard trimmer heads including fixed line, semi and automatic bump feed heads. Additionally, it fits most gas, electric, and battery