Arnold Replacement Line, Replacement, Nylon, Arnold, Suitable For Use With: 490-100-0056 Model 6-In-1 Power Rake, 0.170 in Thickness, Includes: (12) Lines

Arnold Mulching Star Blade, Carbon Steel, Arnold, Suitable For Use With: MTD Mowers, 20 in Length

Arnold Mulching Mower Blade, Carbon Steel, Arnold, Suitable For Use With: MTD 21 in Walk Behind Lawnmowers, 21 in Length, 1 in Center Hole, Star Center Hole, For Bagging and Side Discharging

Arnold Mulching Mower Blade, Carbon Steel, Arnold, Suitable For Use With: MTD 22 in Walk Behind Lawnmowers, 22 in Length, 1 in Center Hole, Star Center Hole, For Bagging and Side Discharging

Fits Craftsman, Yard Machines, Murray, Ryobi, Poulan, Troy-Bilt, Bolens, Huskee, Yard-Man and Lawn-Boy mowers. Includes hardware. See part number RS-12 for replacement dethatching springs. Metal dethatching springs converts rotary mower into a 16" dethatching blade. Dethatches and grooms lawns, allows lawn to breathe, loosens and removes dead grass, and allows moisture and fertilizer to penetrate grass roots. Allows new seed to root and grow.