The Performance W80274 10-Piece SAE T-Handle Hex Key Set includes ten popular sizes with grips that add comfort and turning power. Features: * Ten T-handle hex keys: 3/32-inch, 7/64-inch, 1/8-inch, 9/64-inch, 5/32-inch, 3/16-inch, 7/32-inch, 1/4-inch, 5/16-inch, 3/8-inch * Heat-treated alloy steel shafts * Plastic grips add comfort and turning power * Bonus storage tray mounts on wall or bench What"s In The Box: * Performance W80274 10-Piece SAE T-Handle Hex Key Set