Klein Tools 3/16 in. and 5/16 in. Hex Key Adapter for Refrigeration Wrench 86939 - The Home Depot

Adapt any 1/4-Inch square wrench opening to 3/16-Inch and 5/16-Inch hex head sizes. This spring loaded ball bearing adapter locks securely into wrench. Fits Klein Refrigeration Wrenches 86938 and 68310
Adapt any 1/4-Inch square wrench opening to 3/16-Inch and 5/16-Inch hex head sizes. This spring loaded ball bearing adapter locks securely into wrench. Fits Klein Refrigeration Wrenches 86938 and 68310 and provides an easy ratcheting action for hard to reach valves. Perfect for heating, AC, and refrigeration applications. Made in the USA.

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

Chumia 2 Pieces HVAC service wrench 3/16 to 5/16 Repair Hex Key Adapter HVAC service tools air conditioning wrench HVAC service tools for HVAC Valve Opener Air Conditioning Equipment Repair

Klein Tools 5/16 in. Journeyman T-Handle Hex Key 6 in. JTH6E14 - The Home Depot

Klein Tools 3/16 in. Nut Driver with 3 in. Hollow Shaft- Cushion Grip Handle 630-3/16 - The Home Depot

PREMIUM ALLOY MATERIAL: This hex key adapter is made of high quality steel alloy material, heat-resistant, anti-corrosion and durable for long time

ANCIRS 2 Pack 3/16 to 5/16 Service Wrench Hex Key Adapter, Ratchet Wrench Hexagon Bit Adapter Kit, HVAC Valve Opener for Air Conditioning

YTFGGY HVAC Service Wrench Set with 4 Sizes and 1/4 Inch Hexagon Bit, Suitable for Air Conditioning and Refrigeration Equipment Repair

Grant's Garage Refrigeration HVAC Tool Set - Green Refrigeration Wrench (14 inch , 38 inch , 316 inch , 516 inch ) + Air Conditioning Valve Hex Tool - WrenchHex Bit Set

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Chumia 2 Pieces HVAC service wrench 3/16 to 5/16 Repair Hex Key Adapter HVAC service tools air conditioning wrench HVAC service tools for HVAC Valve Opener Air Conditioning Equipment Repair

Wrench is designed for refrigeration packing gland nuts and valve stem sockets, and beam-clamp installation Wrenches are compact in size, with clearly

Klein Tools 68310 Ratcheting Refrigeration Wrench, Made in USA, Reversible Wrench with 3/16 and 5/16-Inch Square and 1/4 and 3/8-Inch Square Sizes

3/16 In. And 5/16 In. Hex Key Adapter For Refrigeration Wrench, Tools Klein

Klein Tools 3/16 in. and 5/16 in. Hex Key Adapter for

Klein Tools 68310 Ratcheting Refrigeration Wrench, Made in USA, Reversible Wrench with 3/16 and 5/16-Inch Square and 1/4 and 3/8-Inch Square Sizes : Everything Else

Klein hex-keys are the tools professionals cannot afford to be without. Heat-treated and tempered for superior strength and durability. Klein hex-keys

3 mm Journeyman T-Handle Hex Key 6 in.

3/16 In. and 5/16 In. Hex Key Adapter for Refrigeration Wrench