The spinner is great for impossible to reach screws or turning delicate fasteners (especially using #88, 89, 90 on firearms).
We now offer two different types of spinners- our traditional Round shape and now our*new* Triangular shape!
Chapman spinners are designed to be used with Chapman bits. While they may fit other 1/4" hex drive bits, they are not guaranteed to work as a universal tool.
Made & inspected in Durham, CT from USA materials.