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- For installing or servicing heating, air conditioning or refrigeration units. 5/16 in and 3/16 in Hex Key Wrench Inserts (optional) 1/4 in square drive shanks fit Malco RRW4 and RRW4 Ratchet Wrenches. Facilitates easy ratcheting action for servicing hard to access valves common in air condition and refrigeration condensing units. 1 5/8 in long.
Malco® Service Wrench, Refrigeration, Measurement System: Imperial, Ratcheting, 3/16 to 3/8 in Wrench Opening, 7-1/2 in Overall Length, Metal
- 3/16 in, 1/4 in, 5/16 in, 3/8 in square shank
- MaterialMetalMeasurement SystemImperialOverall Length7-1/2 inWrench Opening3/16 to 3/8 inWrench TypeRatchetingManufacturerMalco ProductsManufacturer #RRW3TypeRefrigeration