JL Jeep Wrangler INNER Door Hinge 20 Rust Proof Stainless Steel Bolts SetJeep JL Wranglers Made of Rust and Corrosion Proof 18 8 Hardened Stainless Steel. All the bolts I sell are brand new. 10 stainless hardened hex bolts 10 high density neoprene bonded sealing washers to block out water Any bolt that is not stainless, like ours, or titanium, will rust. In some coastal areas this process might take months or even weeks. We highly recommend the use of anti seize with all of our bolts. The use of anti seize on the bolt