Durable: V jaw block surface nickel-plated, with stainless steel long bolt rod, waterproof, rust-proof, corrosion-resistant, ideal for long outdoor use;
Application: Designed for fastening TV antenna, yagi antenna, CB antennae, ham radio antenna, satellite dish antenna, 4G cellular antenna, wifi antennae, fiberglass antenna, flag pole, pipe, patio umbrella;
Size: Suitable for mast outside diameter of 0.98-1.96" (25-50mm);
Package: 4 x Long Bolt Rod, 8 x V-jaw Block, 12 x Nut, 1 x Wrench (As the Picture Shown)