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 few minutes, without threading or tapping. It can save your time and energy, improving work efficiency. The thread size is 1/4inch-20inch and length is 0.500inch, small and , easy to carry. You can put it to anywhere you need, taking up little space. It can also put in the toolbox without any conflicts. Our quick release pins kit is suitable for rolling toolboxes, industrial equipment, , chassis, cockpits, electrical appliances, automobiles, and can also replace key ring pins. description: Product Name: Handle Release Pins Kit Use: tool hand screw Surface dealing: electroplating Intensity level: 10.9 Head shape: cylindrical head Material: metal+stainless steel colour: silver Package Contents: 3 x Self-locking screw inserts 2 x nuts 1 x drill bit 1 x screw Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.