Stainless steel big eye spring hook 1. Type:DIN5299,rigid eye snap hook,9 shaped spring hook,egg shaped spring hook,swivel eye snap hook,swivel head key snap hook,double head key snap hook,aluminium snap hook,big eye spring hook,swivel head clamp snap hook,open end spring hook, snap hook. 2. Material: Stainless Steel AISI 304,AISI 316,Carbon steelaluminium,copper,zinc alloy, ,. 3.Arts and crafts:casting,die casting,welded. 4.Surface: pickle or electrolysis and polish,hot dipped galvanized, electro galvanized, phosphated and self-colored, nickel palted,chromium plated etc. 5. Special specifications can also be produced according to drawing and sample. We are a leading rigging hardware manufacturer in China, with an annual output of 10 million pieces weighing more than 2,000 tons. We specialize in the production of various types of rigging hardware, stainless steel products, accessories of outdoor activities and pieces of metal stamping parts in various fields. The main products cover shackles, turnbuckles, thimbles, wire rope clips, hooks, snap hooks, quick links, eye nuts, eye bolts, chain accessories and swing accessories. There are over 10 categories, more than 2000 kinds of specifications (including stainless steel rigging).