Sturdy Stainless Steel Piton Assist Support For serious bottom fishing and targeting large fish. Price is for 1 piece (Image 4 shows an example of using two). It's difficult to tell from the image, but the volume and strength are completely different from the compact assist type I'm selling. The strength is significantly different from commercially available piton assists. For large grouper, sharks, and stingray countermeasures. Material: SUS304 Leg Diameter: W1/2 Rib Plate Thickness: Approximately 6mm Piton: Up to φ16, using TPS pipe (expensive seamless pipe) Thick-walled pipe for strength. Tightening eyebolt: M8 Fully welded in all areas, leaving no gaps, making it rust-resistant and strong.