Stainless Steel Straight Wire Shafts with Open Eye for French and In-line Spinners 25 Pack 6 inch Long Type B Shaft 0.30 X 6 in. Make your own french and in-line spinners with these convenient, pre-formed shafts and wire forms. Quality stainless steel - uniform and straight. Open eye stainless steel wire shafts for making fishing lures. The eye is formed for use with a coil spring fastener as a closer. This setup lets you change treble hooks, spinner blades etc.. Open eye shafts are used for a variety of fishing lures and leaders.