Klein Tools’ Ratcheting Refrigeration Wrenches have two different size openings at each end that are designed to work with valve stem sockets and refrigeration packing gland nuts. They also work well for beam-clamp installation. These fully reversible ratchet wrenches are ruggedly built and compact in size.

Klein Tools的棘轮式制冷扳手在每端有两个不同尺寸的开口，设计用于阀杆插座和冷冻填料压盖螺母。它们也适用于梁夹安装。这些完全可逆的棘轮扳手坚固耐用，尺寸紧凑。