[Non-slip and Adjustable Spring]: These deck pegs are designed in a herringbone shape, and the design of the lower double hook creates better stability and prevents the pegs from falling or twisting due to tent shaking. The telescopic spring shape can be adapted to boards of different thicknesses. Easy installation: Carabiner in the shape of an attaché, which is convenient for attaching the tent to herringbone deck pegs. The installation method is very simple. It is enough to; insert it into; the gap and rotate it to fix it. Binding with D-shaped and tent-shaped carabiner. [Wide range of uses]: It can be used to install and secure tents and awnings on decks or wooden planks during outdoor camping or in gardens and balconies. Packaging: Packaging: Packaging: Packaging: Packaging: Packaging: 10 black herringbone hooks with carabiner. Sufficient quantity to meet your needs. Please confirm the size before ordering. Note: All data is measured manually, please allow an error of 1 to 3 cm due to light differences and screen, there may be color differences, please refer to the actual item received.