Product description
Suitable for all surfaces: tartan, asphalt, dirt, grass, cross country, ice, etc.
Recommended for all track and field disciplines.
Made from high quality heat-tested steel for maximum durability.
Pyramid style and the screw diameter is 5mm.
Pyramid: diameter: 5mm, screw length: 5mm, spike length: 7mm, weight: 20g (12pcs weight)
36 Pieces Steel Shoe Spikes
Please allow 0-3mm error due to manual measurement.