HardBite Wading Boot Studs - For Vibram Soles (20 Count) Carbide-tipped studs that convert Vibram StreamTread soles for added traction. The HardBite Wading Boot Studs for Vibram Soles are built to upgrade StreamTread outsoles with dependable bite. A 45+ Rockwell hard screw body and welded carbide gripper pellets enhance traction and long-term durability on slick river bottoms. The zinc-plated finish adds corrosion resistance for consistent performance in wet conditions. Easy to install with a standard 1/4 inch hex nut driver or driver bit, they offer a simple way to improve footing when wading. Key Features Designed for Vibram StreamTread soles 45+ Rockwell hard screw construction Zinc-plated for corrosion resistance Welded carbide gripper pellets for enhanced traction and durability 1/4 in. hex head sharp point screw Installs with any 1/4 in. hex nut driver or driver bit 20 studs per pack Specs Compatibility Vibram StreamTread soles Head Size 1/4 in. hex Hardness 45+ Rockwell Quantity 20-pack Why We Like It They are a straightforward way to add grip when the bottom gets slick. The carbide tips hold up to hard use and give extra confidence when stepping through fast water.