Mack Studs, Inc recommends using Tunnel Protectors in your snowmobile when studding.

Our N-Vader Mega Studs are Zinc Plated, Heat Treated, Push Through, 60° Welded Carbide Tip with a tapered point to maximize penetration.

Mack N-Vader Mega Snowmobile Studs have a 1/4" Deep Carbide Tip. The flat, thicker 1.185" base design provides more durability and support.

Nylon Lock Nuts included in all stud purchases.

Foreign orders - Please call to order