TT SwimlockZ jigheads have been designed for fishing large soft plastic paddle tail swimbaits, with a tapered head design that shifts the bulk of the head weight below the hook, to control the torque of the tail and reduce the tendency of big plastics wanting to roll on their side. The SwimlockZ keeps them balanced, running true and getting the bites! Built on heavy duty, black nickel Mustad chemically sharpened hooks to handle big fish, SwimlockZ also feature the TT 'head lock' grub keeper to secure your soft plastic in place. The addition of a solid stainless steel connection point, moulded into the underside of the head, allows you to secure stingers or a blade for added flash and vibration.