The Simms Hardbite Stud is made specially for Simms' Streamtread Vibram sole. 20- 1/4" hex head screw and Hex Nut Driver come in each pack. Made of welded carbide gripper pellets to enhance durabilty and traction for all day river wear.
Developed specifically for use with StreamTread wading boot soles, the HardBite Star Cleats offer the best stud solution for added stability in difficult wading conditions. Use separately or in combination with HardBite Studs.
Aluminum is softer than carbide and is incredibly grippy. You can almost feel these cleats adhere to rocks when you are wading. They do wear a little faster than carbide, but you may find the traction is worth it.