Double jack
A heavy short-handled sledge swung two-handed.
Definitions
The bigger brother of the single jack — usually 6 to 10 pounds on a short handle, swung with both hands. Comes from mining, where the 'double jack' team had one man holding the steel and another swinging. Today it's the go-to for driving stakes, busting concrete, and any masonry job where a full sledge is overkill but a hand hammer won't cut it.
Double jack In A Sentence
Origin & Usage
People Also Ask
What does double jack mean?
A double jack is a heavy short-handled sledgehammer that's swung with two hands.
How do you use double jack in a sentence?
"Grab the double jack, we'll need to drive these stakes down deep."
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