Carp Rig Ring Stops The carp rig ring stops works well with micro swivels, rig rings and bait screws. There is small hole that can slides on to hook through the middle. It is the perfect stop to prevent rig rings sliding down the hook on D-Rig carp set-ups when using POP-UP boilies. Item Name: Carp Rig Ring Stops Quantity: 20Pcs Features: with Hole, Fine Workmanship, Durable Size: 3mm x 2.5mm x 2.5mm/0.12" x 0.1" x 0.1" (Approx.) Boilie Bait Screw This black bait screw comes with round washer. The black matte color does not scare the carp. It is the ideal carp fishing accessories for locking soft bait, crank hook and rig making. It also has the advantage of ultra high strength and great durability. Item Name: Boilie Bait Screw Quantity: 20Pcs Features: with Gasket, High Strength, Durable Size: Overall Length: 13mm/0.51" (Approx.) Notes: Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 20 x Carp Rig Ring Stops 20 x Boilie Bait Screw (Others Not Included) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin