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.Features Laminated construction for greater strength Wrenches are compact in size, with clearly marked sockets for four nut sizes Quick-flip reversing lever permits instant ratchet reversal Wrenches are ruggedly built with smooth edges for comfort Both ends are offset 25-degrees for more convenient use in confined spaces and on long studs Different size at each end Made in USA Chrome-plated finish for rust resistance Wrench is designed for refrigeration packing gland nuts and valve stem sockets, and beam-clamp installation Warnings Always wear approved eye protection. Do NOT push or hammer wrench. Do NOT extend handle length. Never use on or near live electrical circuits. Overall Length: 6.813 in (17.3 cm) Size: 3/16 in and 1/4 in Sq., 1/2 in and 9/16 in Hex Weight: 0.430 lbs Width: 1.000 in Height: 1.000 in Depth: 6.813 in Finish: Chrome-plated Offset Angle: 25 degrees Construction: Laminated Country of Origin: United States DownloadsSpec SheetVideo Download