F&H Mine Supply Inc - 12" adjustable hammerhead miners wrench. It goes by as many names as its different uses! Heavy Duty Construction Drop-Forged Precision Machined Alloy Steel Jaw Capacity1-3/4" Wrench Nominal
Rastall Tools Hammer Head Miners Wrench S12H and S12 - AMMC
MAXPOWER Hammer Head Adjustable Wrench 18-Inch, Heavy Duty Adjustable Miners Shifter Movable Spanner with Extra Large Jaw Capacity, Drop Forged Cr-V Steel, Chrome Finish, Metric/SAE : Amazon.sg: DIY & Tools
Proferred T10001 Mining Adjustable Wrench with Hammer, Chrome Finish, 12"
Got a new adjustable hammer today. : r/Tools
RS-12H Hammer Head Adjustable Miners Wrench - Block Store