This blind spring is made of high tensile steel and nickel plated. Sunscreen accessories have strong wear resistance and corrosion resistance. The spring is stable and durable and cannot easily bend under high tension. The tension spring can fix the tent firmly and windproof and prevent the tent from being damaged in strong winds. This tension spring is 100mm in length, weight single weight of 90g, a maximum tension damper force of approximately 28kg and a compressed length of 50mm. It is suitable for camping accessories for tarpaulin yarn tent frames. A good tension spring for elastic fixing of the awning can firmly fix the tent and protect it from wind and prevent damage to the tent in strong winds, which is suitable for use on the beach and in strong winds. When the strong wind comes in, the spring hook can weaken the wind and prevent the wind from damaging the tent. This awning spring features high quality technology, strong resistance wear-resistant, highly resistant to corrosion and rust, which can meet daily needs and be used in any environment. This awning source is versatile and suitable great for outdoor camping, hiking, travel, dog leash, picnics, beach and other occasions. The awning accessories can be used in any environment. Point: The awning springs are made of high tensile steel and nickel plated accessories in a sunburst color with a strong resistance to wear and corrosion. The swing spring is stable and durable and does not fall off easily under heavy tension. Clamp spring length: 100mm, weight: 90g, maximum tension damper force: approx. 28 kg, print length: 50 mm. Use it for Tarps tents and camping accessories. Good elasticity, tension springs can secure your tent tightly and windproof and prevent it from being damaged by strong winds. Superior craftsmanship, strong wear resistance, can meet daily needs. Wide range of uses: ideal for camping, hiking, travel, picnics, the beach. Tent awning accessories can be used in any environment. Description: Material: Alloy. Product size: approx. 10 x 3 cm. Weight: approx. 90 g/piece. Contents: 4 springs of voltage. Note: Due to the different monitors and the lighting effect, the actual color of the item may be slightly different from the pictures. Since measurements are taken by hand, the sizes indicated may vary by 1-2 cm.