Features: High -quality: Dual -use -use card spring pliers are forged with high -quality high -carbon steel. The overall heat treatment, high hardness, good toughness, solid durability; Powerful spring device: Spring inlaid with the head is not easy to distort and deform, long -lasting strong high -frequency bomb pressure is not easy to damage; One pliers: no need to change the head, the inner card and the card, the use of the card and the card, saving and effort; Ecological engineering design: The caliper handle adopts ergonomic design, the palm of the iron box, made of glue, comfortable holding, and not fatigue for a long time; Wide application: Double -use stroke tongs are widely suitable for mechanical maintenance, home appliance repair, industrial maintenance, DIY maintenance assembly and other fields. parameter: Material: ABS+alloy Spring clamp opening: 24mm Spring clamp opening: 3mm Product List: Piezi*1