Set of 2. #anzyproduct's Push Rod List ↑Click to see all push rods. These are made to fit the spears, tip-exchangeable chokes, titanium chokes, and stainless steel chokes that I sell. The size will fit regardless of which one you purchase. Material: Stainless steel for ships and marine structures Diameter: 7mm Total Length: 38cm Tip: 5mm Weight: 108g We have plenty in stock. Please comment if you would like multiple. There are over 100 types of stainless steel when you break it down. This push rod uses the type of stainless steel used for ships and marine structures. It is extremely resistant to rust. I left it in saltwater for a week and it didn't rust. The surface where the push rod and choke meet is polished smooth to improve choke release. #Spear tips that can be used with Liberino's adapter