This tool used the same staple pin as of the JK35-590 : crown width of 24.2 mm and leg lengths starting from 19 to 22/25/32 mm
The tool is pneumatically operated & has a plier which makes it extremely suitable for stapling together thick corrugated lids, joining corrugated boards, fabricating Trays of Paper and Composite Edge Protectors. This tool is strong and reliable.