This is a bundle set that contains one upper 34 1/4 inch Carbon Fiber Shaft and (4) 30.5 inch Lower Fiberglass Shafts. This set can be used on any Minelab PI metal detector from the SD, GP and GPX series. Carbon Fiber shafts are nearly 1/2 the weight of Fiberglass and much stronger. Carbon Fiber shafts also eliminate any metal being near the control box or searchcoil, helping overall stability of your Minelab metal detector and eliminating any EMI from a searchcoil cable wrapping around a metal shaft. All lower shafts are also glued and pinned for extra strength.
This is an awesome package for anyone that has a Minelab Pulse Induction metal detector.