Pyramid or Needle: Choosing the Right Spikes – Holabird Sports
Pyramid Spikes - 15 count - Columbus Running Company
1/4 Inch100pcs Track Spikes for Track Shoes, 100pcs Stainless Steel Pyramid Spikes Cross Country Spikes with Spike Wrench, Replacement Spikes for Sprint Sports Short Running Shoes - Walmart.com
Steel Replacement Spikes
42 Pieces 1/4 Inch Steel Spikes Track Shoe Spikes Replacements and Spike Wrench for Sports Running Track Shoes | Walmart Canada
Homotte 1/4 inch Track Spikes Pyramid, 120 Pieces Steel Spikes with Storage Box and Small Wrench, Gold, Silver and Black Mixed Spikes for Youth Track Athletes Running Cross Country Replacement, Spikes - Amazon Canada