A nail type sinker that can be used by piercing a worm.Fine adjustments such as stabilizing the swimming balance and changing the fall speed are possible.Ideal for shad tails and swimbaits as well as cat rigs using straight worms!Adopted a square design that reduces slippage during casting.
● A nail type sinker that can be embedded in a worm to increase the weight. ● Uses a quadrangular pyramid form that is easy to pierce and difficult to pull out. ● If you cut along the jagged edges with nippers, you can fine-tune the weight in increments of approximately 0.2 to 0.3 g. ● Uses lead with high specific density and high purity.Easy to cut with nippers, etc., and can be bent by hand.Supports various situations.