High-quality low-carbon steel + galvanized surface Precise chamfered jaw design, more precise clips, galvanized surface not easy to rust Strong and durable steel spring, long-lasting elasticity. Upgraded soft-grip handle feels more comfortable without sharpening hands Reinforced main structure, thickened, stronger and more durable High-quality material: Made of high-quality steel, non-slip handle. Easy to use: High-temperature quenching heat treatment, simple operation and high efficiency. Widely used: For animal cages, fences, guardrail clamps, suitable for assembling various cages or for spot welding repairs. Features: High strength and hardness. Specification: Material: Steel and 65Mn plastic Size: Approx. 180 * 140mm Package contents: 1 x hog ring clip, 600 pieces x hog ring clips