Tec-Cut Mini Electronic Pliers and Cutters These rounded nose looping pliers are hot-drop forged, hand-induction heat-treated and hand sharpened. Featuring a satin finish and spring leaf, they are tested to ASME B107.25M and U.S. government specs. Body hardness 41-43 HR(c). Cutting edge Rockwell hardness 57-63 HR(c). ESD safe. (USA) Head Size:S. Jaw:smooth round. OAL:4-1/2".