Akiles WBM532 Modular Wire Binding MachineAkiles WBM532 Modular Wire Binding Machine Modular Wire Closer Wire Binding Machine features Stand alone design Open ended closing channel Wire closer control Stand alone design Open ended closing channel Wire closer control Closing mechanism Built in wire holder Built in diameter size selector User friendly design and heavy duty all metal construction Max. binding thickness: Up to 1 1 4" diameter Max. binding length: Any length (single binding length