Jinkai Aluminum Crimp Sleeves are precision-made fishing sleeves designed for building secure monofilament and leader connections. Constructed from a specialized aluminum alloy, they are engineered to resist electro-corrosion in saltwater, making them well suited for offshore trolling, big-game leaders, and other heavy-duty rigging applications.

The combination of durable aluminum and a precisely formed sleeve profile helps create a secure, permanent crimp while minimizing unnecessary stress on the fishing line. Multiple sleeve sizes allow anglers to properly match the crimp to different line diameters, and each package includes a convenient diameter chart to simplify sleeve selection.

Sold in bulk 500-count packs, Jinkai Aluminum Crimp Sleeves are a practical option for rigging benches, charter boats, tournament teams, and anglers who regularly build their own leaders. For the best fit, pair them with the Jinkai SC-3C Crimper, which is specifically designed to accommodate Jinkai’s range of aluminum sleeves.

Features:

• 500 Crimp Sleeves per Pack
• Specialized Aluminum Alloy Construction
• Designed to Resist Electro-Corrosion in Saltwater
• Precision-Formed Sleeve Profile
• Designed for Secure, Permanent Crimp Connections
• Helps Maintain Fishing Line Strength When Properly Crimped
• Available in Multiple Sizes for Different Line Diameters
• Diameter Selection Chart Included on Packaging
• Designed for Monofilament and Leader Rigging
• Ideal for Offshore and Big-Game Fishing
• Suitable for Trolling and Tuna Leader Preparation
• Pairs with the Jinkai SC-3C Crimper
• Ideal for High-Volume Rigging and Leader Building
• Common Line Diameters: