Home / Tools / Downspout Crimpers / Single Blade – Downspout Crimper Single Blade – Downspout Crimper Single Blade Part #894SC1 Categories: Downspout Crimpers, Tools Additional information Additional information Size 11 7/8", 15", 18" Related products Tools Black Max® Mini Punch Pak For Half Round 4″ Half Round 10 Outlets part #2654448004 Includes Punch, 1 1/2″ Hole Saw, 1/4″ Driver Power Bit, Outlets Tools Black Max ® Punch Replacement Accessory – Hole Saw End Cap CrimperTools Snap Lock Punch – End Cap Crimper Hand SeamerTools 6″ – Hand Seamer 6″ Part #894S6R