Chain Size: 50

Conforms to ANSIZ89

Made with the same SK4 high-carbon steel used in expensive precision cutting tools

extra wide back and a batten seat

Oregon 98-629 G3 Gator Blade for 42" MTD, Cub Cadet, Troy-Bilt - 942-0616A, 942-04308, 942-04312, 742-0616A, 742-04308 Rope Logic Chain Size: 50Specifications Blade Width 2. 50" Blade Thickness 0. 187" Blade Length 21 3 16" Center Hole Size 5 8" 6 pt. star OffSet 5 16" Air Lift 3 4" Gator Blade Serie Gator G3 Product Description Oregon Gator G3 98 629 is your go to blade in all conditions including wet, dry, and sandy turf. Gator G3 blades offer superior mulching, fewer bag stops, and cleaner side discharge than the standard manufacturer blade. Its not a replacement blade. Its an upgrade.