Weights include protective rubber rings seal (O rings) to avoid moisture from entering your putter weight cavity. Install or remove weights with special 5-pins wrench tool, and please care to ensure that the wrench tool posts stay securely in the weight post holes.
Weight:- 10 g
Batteries included?:- No
Brand:- HISTAR
Manufacturer:- HISTAR
Package Dimensions:- 11.1 x 5.8 x 1 cm; 19 g
Date First Available:- 25 Jun. 2019