AFW American Fishing Wire Single Barrel Crimp Sleeves - Size #4/.071, Black, 1,000 pc

AFW Single Barrel Crimp Sleeves for Fishing Leaders

Designed for professional anglers and tackle builders, the AFW American Fishing Wire Single Barrel Crimp Sleeves deliver reliable, secure crimps for leaders and wire connections across freshwater and saltwater setups. These sleeves are offered in copper or brass and are available with nickel plating or black oxide finishes to suit different rigs and aesthetics. The interior is burr-free and nonabrasive, helping to preserve line integrity during crimping, while the exterior provides high strength and corrosion resistance. This combination makes AFW a trusted option among leading lure and tackle manufacturers who demand consistency from their crimps.

Key benefits

• Durable materials: Copper or brass construction enhances crimp strength and long-term reliability.
• Finish options: Nickel plating or black oxide finishes for corrosion resistance and tailored appearance.
• Intuitive crimping: Burr-free interior reduces fraying and helps produce smooth, secure connections.
• Line compatibility: Designed to fit wire, monofilament, and other line types for versatile setups.
• Professional-grade credibility: Widely used by leading leaders, lures, and tackle manufacturers for repeatable crimps.

How to use and how to choose the right size

• Size guidance: Choose an inside diameter more than twice the wire or line diameter you plan to crimp.
• Crimping steps: Insert the line fully into the sleeve, then squeeze with needle-nose pliers or a crimping tool to secure.
• Applications: Suitable for creating fishing leaders and connecting components in both freshwater and saltwater setups.

Materials, finishes, and recommendations

AFW sleeves come in copper or brass, with nickel plating or black oxide finishes to suit different conditions and aesthetics. Copper and brass offer solid strength for reliable crimps, while the finishes help resist corrosion in challenging environments. For bulk projects or professional use, these sleeves provide a consistent, repeatable crimp process that supports durable leader construction and lure assembly.

What you get and use cases

This package includes 1,000 sleeves in a Black finish, making it practical for shop inventory, tackle building sessions, and high-volume projects. Use cases include freshwater and saltwater leader building, lure and tackle fabrication, and any application requiring a sturdy, quick-crimp connection with compatible line materials.