200/400PCS 1/4Inch Carbon Steel Track Spikes Replacement with Wrench Tool Shoe Running for Sports Shoes

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 RequirementsFits Size:6.35 mm (1/4 inch) in lengthColour:BlackMaterial:Carbon steelPackage Contents:200/400 * Spiked Nails+1 * Nail Remover+1 * BoxOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

• 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