Professional pliers for setting eyelets in fabric * leather * canvas and more * Special double-joint jaw allows propers anvil/mandrel alignment for true * flush setting * Compound action leverages hand strength; secure * tight crimps require minimal effort * Heavy-duty cast aluminum jaws * hardened steel anvil & mandrel * automatic spring-action eyelet post * Heavy-gauge steel handle * all components with easy-to-clean * rust-resistant chrome finish