Description: 【Durable Material】: Our manual retractable spring plunger is made of high quality metal, which is stable and not easy to break, safe and reliable, stronger and longer lasting. 【Improve Work Efficiency】: It only takes a few minutes to install these quick release pins, so it saves time and energy and helps greatly improve your work efficiency. 【Easy to Carry】: The spring plunger with knurled set is small and light, so you can carry it anywhere and store it anywhere you need without much burden or space. 【Wide Application】: Stainless steel M6 type quick release pin is mainly used in rolling toolboxes, mould, chassis, engine rooms, electrical appliances, industrial equipment, automobiles, etc. 【What You Will Get】: You will gets 2x red telescopic screws, 1xM6 screws, 1x drill bit, the quantity is enough to be used in different places at time, and the damaged spring pin can also be replaced in time. Specification: Material:Stainless Steel Aluminum Alloy Size Chart: L:2.5cm/0.98inch Package Includes: 2 Red Telescopic Screws 1 M6 Screws 1 Drill Bit Note: Please allow slightly errors due to manual measurement and different monitors.