Fine-tune the feel of your putter and improve performance on the greens with the CounterCore Weight and Wrench Kit. Designed for SuperStroke Zenergy, Traxion, and CounterCore grips with Tech Port, the CounterCore weight screws into the end of the grip to help golfers stabilize their stroke and achieve greater consistency. Keep your game sharp with this reliable, comfortable, and stylish gear — made for modern golfers who want performance with personality.