The original Tooth Proof® single strand leader wire from American Fishing Wire. Made from high-quality stainless steel with a bright finish, Tooth Proof is the go-to single strand wire for building bite-proof leaders and rigs for toothy predators — king mackerel, barracuda, wahoo, bluefish, sharks, and more.

Single strand wire forms cleanly into haywire twists and helical wraps, holding knots and connections securely for hard-fighting fish. Each size is supplied here on a convenient 30 ft coil.

• Original Tooth Proof® single strand stainless steel leader wire
• Bright finish
• Forms easily into haywire twists and helical wraps
• Ideal for toothy saltwater species
• 30 ft coil

Sizes