60Pcs Track and Field Running Spikes for Sports Short Competition

Usage Tips: First, Hand-Tighten The Spikes Evenly, Then Tighten Them With The Wrench; Select The Appropriate Spike Length Based On The Track Surface Type And Competition RequirementsSpecification:Material: Carbon and Aluminum AlloySize Chart:Spikes Length: 7mmThread Diameter: 5mmPackage Includes:60 Track SpikesNote:Please allow slightly errors 1-2cm differences due to manual measurement.

• Hardened Steel Construction: The Spikes Are Made Of A Durable Steel Alloy That Maintains Their Shape And Sharpness Even After Repeated Use On The Track
• Enhanced Grip And Ground Penetration: The Tapered Four-Way Toe Design Increases Surface Friction, Providing A Firm Grip During Acceleration And Cornering
• Compatible With Most Track And Field Shoes: The Uniform Thread Size Ensures Broad Compatibility With Spike Plates Commonly Found In Sprint And Jumping Shoes
• Included Wrench For Quick, Tool-Free Spike Changes: A Dedicated Wrench Is Included For Easy Installation And Removal, Allowing Athletes To Change Spike Lengths Or Sharpen The Toes As Needed
• Resistant To Moisture And Sweat: A Protective Coating Prevents Rust Caused By Sweat On Wet Tracks And During Competition