SPRO Heavy Cylindrical Swivel

The SPRO Heavy Cylindrical Swivel is a compact connection built for the moments when big predators lean hard and your rig can’t afford a weak link.

Each pack includes five swivels rated to 240 lb test, with an overall length of 0.685in and a 1.93mm (0.08in) hole opening to suit a wide range of lines and leaders. Use the SPRO Heavy Cylindrical Swivel ahead of large lures or leader systems where sustained pressure and sudden surges are common; its job is simple—reduce line twist so your bait tracks true, casts clean, and comes back looking natural instead of fouled.

Why It Works So Well

• Keeps your presentation tracking straight over long retrieves, thanks to a swivel design that helps prevent twists and knots.
• Improves casting efficiency with bulky setups, thanks to a compact cylindrical profile that stays out of the way.
• Maintains connection confidence under heavy loads, thanks to a high test-strength build made for hard fights.
• Adapts to many leader and line choices, thanks to a generous hole opening that threads cleanly.
• Runs clean in demanding rigs with the SPRO Heavy Cylindrical Swivel, keeping Swivels from becoming the failure point.

Technical Specifications

• Pack count: 5
• Test strength: 240 lb
• Overall length: 0.685in
• Hole opening: 1.93mm (0.08in)