Tronix Pro Crimps, Our crimps are made from soft brass, which makes them easier to crimp, with less force being exerted on the line the chances of line damage, often associated with crimping, is reduced. Allowing the angler to crimp away without worrying about any weaknesses in your rig body with a gentle squeeze with long nosed pliers. Theyre ideal for making paternoster rigs for trapping beads and swivels at points on the rig body.