Kona BC4 Curved Nymph Stonefly Klink Barbless Hooks 30 Pack – For tying curved nymphs and Klinkhammer-style dries. This barbless competition-style hook pierces quickly and holds securely due to its ultra-sharp high-carbon steel design and resistant black-nickel finish.Specs: Curved nymph, stonefly & Klinkhammer-style dry fly; black-nickel finish, barbless, straight eye, standard length, 1X strength, 2X gap, ultra sharp, high-carbon steel, forged.Compares to: Partridge 15 BNY, Firehole 315.