Remove stripped, rusted, corroded, stuck, one-side, Torx screws, nuts, and bolts. Designed with VAMPLIERS® Technology. Perfect nose for access to confined spaces. Inside jaw surface hardened to HRC60±2 (Rockwell standard). Ergonomic elastomer handles for unmatched comfort. RoHS Compliant for use in various industries. Made in Japan from high carbon steel. This is the only pair of pliers you will ever need! Replace many of the tools in your toolbox with VAMPLIERS. The best set of pliers the market has to offer. VAMPLIERS® World’s Best Pliers®.