For installing or servicing heating, air conditioning or refrigeration units.
Klein Tools 6 in. Slim-Jaw Adjustable Wrench D86934 - The Home Depot
Ratcheting Refrigeration Wrench 5-1/2'' - 86938
Vintage Malco Refrigeration Ratchet Wrench RRW3 Made in USA for sale online
Malco –
Malco RRW3 Ratchet Wrench Square Shank Diameter 3/16, 1/4, 5/16 & 3/8 in.
Malco Hand Tools and HVAC Screws, Riley Sales
HVACR - Service - Malco Tools
Malco Tools RRW3 Refrigeration Ratchet Wrench - 3/16, 1/4, 5/16, 3/8
Refrigeration Tool Set - Service Wrench - 5/16 x 1/4 Ratchet Box End - Air Conditioning Valve Hex Tool (2)
HVAC/R Service Tools: Refrigeration Wrenches - Northway's Machinery
Klein Tools 3/16 in. and 1/4 in. Square x 1/2 in. and 9/16 in. Hex Ratcheting Refrigeration Wrench 68309 - The Home Depot
Ratcheting Refrigeration Wrench 5-1/2'' - 86938
29 Piece Ratcheting Bit Set - Ratchet Wrench Sets - Tool Sets – Eastwood
MALCO RRW3 Refrigeration Ratchet Wrench – USA Tool Depot