The 21-8-SA three star straight strong serrated tipped tweezer is ideal for general applications. It is made of anti-magnetic Neverust stainless steel and has serrated grips for better control. The overall length is 8.Specs amp; FeaturesStrong Points, Serrated Points, Application: General Assembly, Quality: , Surface Resistivity : Conductive, Shape: Straight, Material: Anti-Mag. SS, OAL: 8 (200mm), Body Width: 0.455 (11.5mm), Body Height: .0975 (2.44mm), Tip Width: .098 (2.45mm), Tip Height: .059 (1.5mm)