FTM Seika Pro Duo Lock Karabiner 10pcs 18kg Size 3

FTM Seika Pro Duo Lock Karabiner — Fast Lure Changes, Zero Glare

The FTM Seika Pro Duo Lock Karabiner snaps are purpose-built for predator spinning, letting you swap lures in seconds without compromising bait action or spooking wary fish.

Rounded Form Preserves Lure Action

The rounded snap profile keeps your lure swimming naturally even during aggressive retrieves. Unlike rigid or bulky connectors, the smooth geometry lets spinners, jerkbaits, and soft plastics work exactly as intended, giving pike, perch, and zander a realistic target.

Matt-Black Finish Eliminates Spook-Flash

In bright conditions, a shiny snap near the lure can reflect sunlight and turn cautious predators away. The matte-black surface of these snaps absorbs light rather than bouncing it, so your hardware stays invisible right where it matters most.

Choose the Right Variant

The Seika Pro Duo Lock Karabiner range covers a wide spread of line classes and target species. Pick the size that matches your rig and quarry:

• Size 0 — 6 kg | Duo Lock | Light spinning for perch and small trout; ultralight rigs

• Size 1 — 9 kg | Duo Lock | Light to medium spinning; perch, trout, smaller pike

• Size 2 — 11 kg | Duo Lock | Medium spinning; zander, average pike, wire traces

• Size 3 — 18 kg | Duo Lock Karabiner | All-round predator spinning; pike, zander, perch; steel and mono leaders

• Size 4 — 23 kg | Duo Lock | Heavy spinning and trolling; large pike, wire traces

• Size 5 — 38 kg | Duo Lock Karabiner | Extreme-duty setups; big pike, muskie-style rigs, heavy wire leaders

Facts

• Snap type: Duo Lock Karabiner

• Size: 3

• Strength rating: 18 kg

• Colour: matt black

• Quantity: 10 snaps per pack

• Application: predator spinning (pike, zander, perch); suitable for wire and mono traces