Kold Kutter AMA-Approved Traction Screws 250 Pack (#8) 3/8" - Winter Ice & Snow Tire Heavy Duty Studs Spikes for Racing Dirt Bikes, ATVs, Motorcycles, and Snowmobiles Tracks

Used in hiking shoes and working well. Love the grip!

Excellent screw head design for general traction use.

These studs are great they work amazing and also look amazing I have two dirtbikes one is a yz250f and the other is a rfz 125 and they both work on them if you want to go ice riding I definitely recommend these!

Can literally lay my dirt bike over and drag pegs on the ice. Funnest investment in the cold months when you normally can’t ride. 4 stars bc I noticed I’m missing a few but can’t complain bc they worked great

I use these on a tractor for doing snow removal. I needed more traction on icy surfaces and these are the cheapest and easiest way to accomplish that. They will mark up concrete though so keep that in mind.

Good product.

I purchased these for replacements for my STABILicers traction cleats for walking in the winter. They come with stainless steel self taping hex head screws and I was purchasing replacement screws through Amazon from the same company that made the walking cleats. Price was $20 for a package of 50 and they did not hold up well on concrete or asphalt but on snow and ice pretty good. However this past year the company stopped producing the replacement stainless steel screws. Found these and for $33 I get 250. They are a perfect fit for the STABILicers walking cleat and having used them over the past few weeks in snow ice and the last three days more on concrete and asphalt and I have to say, they appear to be a heck of a lot better than the original replacement screws I was getting from STABILicers . Basically, the last two days alone over 10 miles with very little ice or snow. Very little ice or snow these past two day, normally would not have wore them but wanted to see the longevity of these Kold Kutter screws. I'm betting I could easily get another 10 miles on concrete and asphalt and that is impressive. If worn on just snow/ice and occasional concrete or asphalt, they might just last an entire winter season. VERY IMPRESSIVE. So if you are wondering about for walking on either on a STABILicers or similar product or for screwing into a standard boot, I would recommend. These are 1/2" long and might be too long for a boot, but they do make a 3/8" length too. So they are not just for cycles, great for us older folk who just love to walk the dog.

Not a good choice for small utility tractor. They worked great in my 33hp kubota tractor until they started to come out. Lost half of them on first use