BEST REPLACEMENT TREBLES HOOKS-- 4X-Strong as replacement hooks, they improve the hooking power of large-profile plugs, spoons and heavy jigs, and are lethal when used as “stingers” on wire rigs for king mackerel. CORROSION-RESISTANT-- A proven upgrade for factory-rigged saltwater lures. Available with coastal Black coating Strong rust and corrosion resistance GREATER PULLING FORCE--More tensile than carbon steel，＃1:60kg(132 lbs) pulling force,＃1/0: 70kg(154 lbs) pulling force,＃2/0: 80kg(176 lbs) pulling force ,＃3/0: 90kg(198 lbs) pulling force,＃4/0: 95kg(209 lbs) pulling force,5/0: 100kg(220 lbs) pulling force. SUPER SHARP--Features a short shank, three super sharp “power points ”, Sticky sharp and Super strong but not brittle. EXCELLENT SELECTION --Specially designed for finicky fish and finicky Anglers