JULMELON 1/4 Inch Steel Track Spikes,60pcs Track Spikes with Spike Wrench for Track Shoes Field Sprinting Cross Country Short Running(Silvery)

[Package Contents]: Package includes 60 silver steel track spikes and 1 spike wrench, which is convenient for you to replace the studs. There is enough for your daily use. We also use plastic boxes to wrap these spikes for track for your daily use and storage. [Size] Steel spikes are 6.35 mm (1/4 inch) long, the diameter of the spike thread is 5 mm, and the weight of each spike is only 0.45 g, which brings you portability, increases the friction between the sole and the ground, and avoid slipping, especially suitable for track and field, long jump, running and outdoor sports, which brings special experience for your sports. [Quality Materials]: These track spikes 1/4inch replacement parts are made of wonderful hard steel, so they are durable, rust-proof and corrosion-proof, ensuring your long-term use. Our carbon steel track spikes can be used with most track shoes to improve your traction, flexibility and running balance as well as speed. [Easy to Use&Replace Spikes]: Package includes a sharp wrench. It is easy for you to screw the pyramid rail nail into the shoe for easy replacement. Our spikes for track are very suitable for sports track, sprint race and cross-country field. Increase your running speed and ensure your security. [Improve Running]: If you like running, climbing, or you are a golf enthusiast, these replacement track spikes will help you a lot. The cross country spikes will increase the friction between the sole and the ground, which can protect your shoes from slipping and improve running speed