METRIC WING NUTS - Set includes 6 most-used sizes:M5, M6, M8, M10.
DURABLE TO USE - Butterfly Wing Nuts Assortment Kit are made of premium carbon steel zinc plated, rust resistance and pressure resistance, strong and durable.
WIDE ALLPICATION - They can be applied to industrial manufacturing, furniture repair, car and boat RV repair, yard equipment, crafts and other DIY 3D projects.
USER-FRIENDLY DESIGN - Butterfly wing nuts with their ergonomic design and simple yet effective functionality. Its thread is the same as that of ordinary nuts, compatible with a wide range of different fasteners and fixtures.
PRECISE THREADS - The wing nuts has fine manufacturing process for smooth finish, and clear threads without burrs.