This long time popular knife has a full contoured shape for comfortable and firm gripping. The square blade holding peg eliminates blade wobble. Both blades are interchangeable in the die cast polished aluminum handle. Loosen only one screw to quickly change blades. Screw is case hardened to resist slot wear. Uses the No. 25-AB Straight Blade or the No. 26-AB Hook Blade. Blades are not supplied.