This walk pin kit is made from quality material, durable and strong. Great for people to repair all kinds of precision machines like electronic products, products, lamps, and so on. Suitable for travel, hiking, mountaineering and so on. Easy to install and compact enough to carry out. Features - Color: Black. - Material: Steel. - Size: About 6.00X2.00X0.20cm/2.36X0.79X0.08inch. - This -walk pin is made of material, durable and . - This walk pin kit the pin is held in place, even under the most conditions. - This kit can be widely used in all kinds of precision machinery, electronic products and household appliances. - The installation method is simple and will not take you too much time. - After good process, the texture is firm and you can buy it with peace of mind. Package list: 4 x -rotation end retainers 4 x pin 8 x screws 2 x wrenches