Designed for Ronnie / Spinner rigs and perfectly complement Cryogen Trig-Hammers. D-Sleeves create greater separation between the hook and pop-up for improved rig mechanics and better hook holds. The bait screw makes hook bait attachment easy and secure.

The sleeve is a snug fit over the hook eye and swivel crook and makes changing the hook quick and easy. Available in two sizes to suit different hooks. 10 sleeves & 10 bait screws per pack.