FTM Seika Pro Duo Lock Karabiner 10pcs 23kg Size 4

FTM Seika Pro Duo Lock Karabiner — Quick-Change Snaps for Predator Spinning

The FTM Seika Pro Duo Lock Karabiner snaps are built for pike, zander, and perch fishing — letting you swap lures in seconds without sacrificing lure action.

Rounded Form Preserves Lure Action

The snaps feature a rounded, open shape that lets spinners, jerkbaits, and soft plastics move freely and naturally. Unlike rigid connectors, this design keeps the lure's built-in action intact during aggressive, fast-paced predator fishing.

Matt-Black Finish Reduces Spook Factor

The non-reflective matt-black coating eliminates flash near the lure in bright conditions. This subtle detail matters when targeting wary predators in clear or pressured water — no unwanted glint to put fish off the bite.

Choose the Right Variant

All variants are Duo Lock Karabiner snaps supplied in packs of 10. Match the size to your target species, lure weight, and leader setup:

• Size 0 — 6 kg: Light finesse setups, small perch lures on mono or fluoro leaders

• Size 1 — 9 kg: Small-to-medium perch and zander presentations, light spinning

• Size 2 — 11 kg: Versatile all-round size for zander and medium perch lures

• Size 3 — 18 kg: Heavier zander and pike spinning, larger soft baits and crankbaits

• Size 4 — 23 kg: Pike and large zander; suitable for wire or heavy fluorocarbon pike leaders with larger lures

• Size 5 — 38 kg: Heavy pike setups, big swimbaits, and multi-hook rigs on wire traces

Facts

• Brand: FTM

• Range: Seika Pro

• Snap type: Duo Lock

• Size: 4

• Strength rating: 23 kg

• Colour: Matt black (non-reflective)

• Quantity: 10 snaps per pack

• Target species: Pike, zander, perch

• Application: Spinning, predator leader rigs