The jet 30" black head center-cut bolt cutter is specially designed to produce superior cutting force. The high-carbon alloy tool steel jaws are ideally suited to cutting rebar, medium tensile and soft bolts, rods, rivets, bars and chains with a maximum hardness of hrc-40. Designed with safety in mind, these bolt cutters exceed federal specifications and are sure to give you the quality and performance you've come to expect from jet. 30" length; 1/2" capacity; jaw color: black; jaw type: center cut.