Simply buy Adjustable C-hook spanner, for torque wrench with square pin

Orion Motor Tech 8pc Adjustable Pin Spanner Wrench Tool Set, Spanner Nut Wrench Tools with Changeable Heads for Pipes Heating Cars, Coilover Hook Wrenches for Suspension System, 3/4 to 6-1/10 - Yahoo

Hook and pin wrenches

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42 Types of Wrenches + Guide for Choosing a Wrench

Torque Wrenches

Spanner Wrenches

RIDGID One Stop Wrench for Angle Stops, Straight Stops, and Compression Couplings, 2-in-1 Plumbing Wrench for Common Nut Sizes 27023 - The Home Depot

Best Tools of 2024 - Popular Mechanics Tool Awards 2024

General Tools Spanners & Wrenches Gland Nut & Hook (“C”) Wrenches

When it comes time for maintenance on your draft beer system, you don’t want to waste time looking for the right tool. With six different features, the Beer Mechanic’s Combination Wrench is all you need to make adjustments to your faucet. On one end of the faucet wrench, you’ll find various openings ranging from ½ inch to 1 ? inches for tightening or loosening coupling nuts, hex nuts, rotating probe couplers, and adjusting screws.

Beer Mechanic's Combination Wrench

General Tools Spanners & Wrenches Gland Nut & Hook (“C”) Wrenches