25Pk Poly Cut Blade Fits Stihl 6-3 20-3 4111-007-1001 Fits Husqvarna 531031067 model-21A-675B766 Roto-Tiller 4100 (Drawbar Support Arm Pin)

4100 (Drawbar Support Arm Pin)

and 4721809 among others

so even day-old chicks learn to use them right away

transferring power between the engine and the drivetrain

Also used as a Tail Light on models 1949 & Up

25Pk Poly Cut Blade Fits Stihl 6-3 20-3 4111-007-1001 Fits Husqvarna 531031067 model-21A-675B766 Roto-Tiller 4100 (Drawbar Support Arm Pin)Set of Twenty Five (25) New Aftermarket Replacement Poly Cut Trimmer Blades Fits Stihl # 4002 710 2176, 4002 710 2189 Trimmer Head Fits Shindaiwa # 99906 1566 Trimmer Head Fits Stens # 385 744 Trimmer Head Fits Models: FS 56 C E, FS 56 RC E, FS 70 R, FS 80 R, FS 94 R, FS 240 R, FS 90 R FS 91 R, FS 110 R FS111 R, FS 130 R FS 131 R, FS 100 RX, FS 111 RX, FS 91, FS 111, FS 131, FS 250, FS KM with KM 56 RC E (2018 and Newer), FS KM with KM 91 R KM 94 R,