Big Spikes (Size of Spike 7/8 base x 2 1/2 height)

China Plastic Wide base 304 stainless steel anti bird spike for bird control factory and suppliers

spike - Giant Tree (size 70) 2-3/4 (MGM/Al)

Plastic Bird Spikes, Bird Spike Strips

12.7mm 1/2 Inch Track Spikes, 50 Pieces Hard Steel Spikes for Track Shoes, Track and Cross Country Spikes with Spike Wrench, Replacement Spikes for Sprint Sports Short Running Shoes

Hyper Carbon CP2 Sprint Track Spikes

12.7mm 1/2 Inch Track Spikes, 50 Pieces Hard Steel Spikes for Track Shoes, Track and Cross Country Spikes with Spike Wrench, Replacement Spikes for Sprint Sports Short Running Shoes

Simpson Strong-Tie FPBS44 - Spike Black Post-Base Spike for 4x4 : Industrial & Scientific

High Strength Carbon Steel Road Stud Rail Track Spikes - China Spikes, Track Spikes

Korkers TuffTrax Flexible Bed Spiked Shoes with 7/8 Rounded Tip Spikes - XL (Shoe Size 12 - 13-1/2)

Flexible Bed Spiked Shoes with 7/8 Rounded Tip Spikes - XL (Shoe Size 12 - 13-1/2)

112-158 Pylex Ground Spike fits 1-1/2 in. - 1-5/8 in. Adjustable Spytek Round Post 13020 - The Home Depot

112-158 Pylex Ground Spike fits 1-1/2 in. - 1-5/8 in. Adjustable Spytek Round Post 13020 - The Home Depot

Track Spikes & Shoes.

12.7mm 1/2 Inch Track Spikes, 50 Pieces Hard Steel Spikes for Track Shoes, Track and Cross Country Spikes with Spike Wrench, Replacement Spikes for Sprint Sports Short Running Shoes

Structures and distributions of SARS-CoV-2 spike proteins on intact virions