The 533-US five star soft tip round-flat forming plier has one round metal jaw and one flat PTFE jaw. It is excellent for forming leads and wire when scratching and marring cannot be tolerated. The PTFE jaw is screwed on and can be replaced when needed. The grips are ergonomically molded and static dissipative (10 ohmssq).Specs amp; FeaturesReplaceable JawsApplication: Excellent for forming leads and wire when scratching and marring cannot be tolerated, Quality: , Surface Resistivity : 10 ohmssq, Shape: Straight, Material: Acetal, OAL: 6 (150mm), Body Width: 0.42 (10.5mm), Body Height: 0.25 (6.25mm), Tip Length: 1.12(28mm)