The electroscope is an instrument utilized for detecting and measuring electric charge.

20-ton capacity winch for heavy lifting.

Golden leaf electroscope, a historic scientific instrument for detecting electric charge.

120 Volt Winch Powerful and Efficient Lifting Solution

Tightening the cable with a winch

10000 pound winch ultimate strength for tough pulls.

A 20-pound winch for sale.

Electric fence requires proper grounding rods.

Hand hoist pulley is a useful tool.

PTO-driven winch for efficient lifting.

The winch hoists the heavy load.

Two individuals pull with a robust winch.

5-ton cable pulling winch machine for heavy-duty tasks.

Wire cable winch with ratchet mechanism

Apply lubricant to the winch for smooth operation.

Off-road recovery winch for rugged terrains

Operating a drum winch with precision and control.

Electric fish tape for wire pulling.

Operating a manual winch with a crank handle

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