RM19815329840878792 Aluminum alloy triangular ground nail, more stable and reliable to use. Can be used as a permanent pile in strong wind conditions. Product name: 23cm aluminum alloy triangular nail. Weight: 18.2g Size: 23cm Material: Aluminum alloy + Dacron rope; Color: red (in stock), Origin: made in china Store's idea: The main feature of the three-blade nail is its large u-area, so it is suitable for soft ground such as mud, snow. To some extent, it can replace the snow nail of the alpine tent. Even when it is hard ground, when you can't insert a garden nail with a hook, you can just penetrate it with a hammer or stone with a nail. Triangular nails are better fixed than round nails when dug into the ground. In addition, because they are straight, they are often used outdoors as a fixed stacking point. It is suggested that the four corners of the tent should be fixed by piling, while traditional hook-shaped ground nails should be used in open areas such as the width of a door.