The retractable indexing plunger pin with a spring-loaded design ensures accurate positioning and secure locking. Its sturdy metal construction ensures durability, while the ergonomic knob allows for easy operation. ideal for use in industrial machinery, cabinets, and fitness equipment, this plunger pin enhances safety and efficiency in various applications. Features -Color:Silver -Material:Stainless Steel -Size:4.10X2.20X0.60cm/1.61X0.86X0.24in -Secure stability: the spring pin provides secure stability, ensuring products do not loosen or detach during use -Enhanced user safety: effectively addresses safety concerns during movement or vibration, protecting the user -Wide applicability: ideal for use in mechanical equipment, furniture, and electronic devices, with extensive applications in various fields -Stainless steel durability: constructed from stainless steel, the l shaped knob plunger spring pin is resistant to break, ensuring use -Effortless installation: easy to install and operate without the need for professional tools, allowing for quick and efficient setup Package list: 1 x plunger spring pin(M6x1)