DGA Mach V Portable Disc Golf Basket POLE (66 in.) - 11/2 in. I.D., 115/16 in. O.D. hot-dipped galvanized pipe, drilled. CHAIN ASSEMBLY - Welded and hot-dipped galvanized. 12 outer sliding links and chains, 6 midway lifter hooks and chains, 6 inner pipe protectors and chains. Rod Assembly - 3/8 in. steel rod. TRAPPER BASKET ASSEMBLY - 3/8 inch steel rod, welded and hot-dipped galvanized.