MIDWEST® 3-Blade Gutter Crimpers feature a 1-1/4″ throat depth for corrugating the end of sheet metal downspout sections or fittings for insertion into another section or fitting of sheet metal gutter assuring a tight fitting joint. Equipped with KUSH’N-POWER® compound leverage handle action which multiplies handle force while providing a soft, sturdy and comfortable grip. Use in either hand. Made in USA!