ZB6705-6 HX Long Thread lifting screw Eye Bolt Rigging Hardware Eye Bolts and nut Lock Stainless Steel 316 Eye bolt is made of stainless steel 316/304. It has good performance on anti-rust and corrosion resistance. Every single part does pass our full and strict inspection before shipping to you. The quality can be assured. We have three models of this products, if you need, you can a professional manufacturer of stainless steel marine hardware and rigging hardware. In our factory , you can get anchors, hinges , deck fillers, fishing rod holders , eye plates , eye botls, shackles , turnbuckles, thimbles, carabiners and soon. Most of them can be supplied from stock. Low MOQ is acceptable.