The handle release pins kit is made of premium stainless steel and metal, which is sturdy and not easy to break. It is stable, safe, and can be used for a long time. These quick release pins are quick to install within a few minutes, without threading or tapping. They save time and energy, improving work efficiency. The thread size is 1/4 inch-20 and length is 0.500 inch, small and easy to carry. You can place it wherever needed, taking up little space. It can also fit in the toolbox without any conflicts. This quick release pins kit is suitable for rolling toolboxes, industrial equipment, chassis, cockpits, electrical appliances, and automobiles, and can also replace key ring pins. Product Name: Handle Release Pins Kit Use: Tool hand screw Surface treatment: Electroplating Strength level: 10.9 Head shape: Cylindrical head Material: Metal + Stainless steel Color: Silver Package Contents: 3 x Self-locking screw inserts 2 x Nuts 1 x Drill bit 1 x Screw Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.