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 ® Punch Replacement Accessory – Driver Bit End Cap CrimperTools Snap Lock Punch – End Cap Crimper Aviation SnipsTools Max 2000, Straight – Aviation Snips Max 2000, Straight Part #891M2003 Downspout CrimpersTools 5-Blade – Downspout Crimper 5-Blade Part #894C4R