Steel Bolt Cutter,36 in Overall Length,7/16 in Hard Materials up to Brinnell 455/Rockwell C48/ OVERALL LENGTH: 36.000 INCHES NOMINAL HEAD TYPE: RIGID CUT TYPE: CENTER CUT, SHARP EDGE MATERIAL ACCOMMODATED DIAMETER: 0.563 INCHES MAXIMUM SPECIAL FEATURES: STEEL HANDLES WITH RUBBER GRIPS; FOR CUTTING MATERIALS UP TO 9/16 IN. DIA WITH MEDIUM/HARD BRINNELL 300/ROCKWELL C31 HARDNESS; REPLACEABLE JAWS MATERIAL: STEEL AND RUBBER