Forged Part, Steel Casting, Iron Casting manufacturer / supplier in China, offering M4 M5 M6 M7 M8 M9 M10 M11 M12 304 Stainless Steel Carabiner Carbine Snap Hook with Nut-Lock, 304 Stainless Steel M4 M5 M6 M7 M8 M9 M10 M11 M12 M13 M14 Carbine Carabiner Snap Hook with Lock Nut, Factory Source 304 Stainless Steel M4 M5 M6 M7 M8 M9 M10 M11 M12 M13 M14 Carabiner Snap Hook with Eyelet and so on.