HEX KEY RATCHET WRENCH INSERT, 5/16"

For installing or servicing heating, air conditioning or refrigeration units.

5/16″ & 3/16″ Hex Key Wrench Inserts (optional) 1/4″ square drive shanks fit any Malco Refrigeration Ratchet Wrenches. Facilitates easy ratcheting action for servicing hard to access valves common in air condition and refrigeration condensing units. Fits most units with combination of RRW316, 3/4″ Tip Hex Key Wrench Insert and RRW316C, 1/2″ Tip Hex Key Wrench Insert.

Key inserts fit any Malco Refrigeration Wrench
Easy ratcheting action when servicing hard to access valves
Square Shank Dia. in.: 1/4
Hex Key Diameter in.: 5/16
Overall Length in.: 2-1/8