Usage Tips:Description Designed for scaffolding, it can withstand for a long time. Made of sturdy material for long time and durable use. It has a simple design, but very practical in use, giving you a good using experience. Also can be a good gift choice for your friends, they will like it. Features -Color:As Shown -Material: -Size:3.80X3.60X1.20cm/1.49X1.41X0.47in - Made from galvanization material, which can be durability and cost savings. -Produced using advanced manufacturing processes for precise dimensions and consistent quality. -Suitable for various types of scaffolding and can be combined with other accessories for enhanced efficiency. -Simple structure for easy installation and removal without other special tools. -Rigorously tested and inspected for safety and long-term performance.Packing list8 x Scaffolding Locking Pins