Precision Crimp Sleeves

HI-SEAS Grand Slam Aluminum Sleeves are tournament-grade crimps engineered for clean, consistent compression to build monofilament leaders that will not fail. Made from a high-quality alloy that won’t crack under pressure, these sleeves are precisely sized and designed specifically for use with monofilament.

  

Key Features

• Designed specifically for use with monofilament
• Made from a consistent, crack-resistant alloy
• Precision-sized to fit Grand Slam Mono Leader
• Compresses smoothly for reliable rig strength
• Tournament-grade quality for serious anglers

  

Lock Down Every Crimp

Build solid leaders with sleeves that hold tight and won’t let go—trusted by tournament anglers worldwide.