Ampco
Ampco W-140R Hand Ratchet 3/4" 18
A non-sparking aluminum-bronze ratchet with a 3/4-inch drive, 18-inch handle and 30-degree minimum arc swing
- TypeHand Ratchets
- MaterialHAWA
- Non-sparking safety with Aluminum Bronze construction
- 30-degree minimum arc swing for tight access
- 18-inch overall length provides strong leverage
- 3/4-inch drive suits heavy-duty fasteners
3/4-Inch Drive Non-Sparking Ratchet
The Ampco W-140R is a 3/4-inch drive hand ratchet built from HAWA Nickel Aluminum Bronze for non-sparking safety. Its 18-inch overall length provides leverage for heavy-duty fasteners in hazardous environments. The pear-head design suits industrial maintenance and automotive work where spark risk must be eliminated.
Minimum 30-Degree Arc Swing Constraint
The ratchet requires at least 30 degrees of swing arc to engage the next tooth, limiting use in extremely tight clearances. No quick-release mechanism is fitted, so socket changes rely on manual retention. The tool is not insulated, so it must not be used on live electrical circuits.
Highlights
- Non-sparking safety with Aluminum Bronze construction
- 30-degree minimum arc swing for tight access
- 18-inch overall length provides strong leverage
- 3/4-inch drive suits heavy-duty fasteners
Specifications
| Brand | AMPCO |
|---|---|
| Type | Hand Ratchets |
| Material | HAWA |
Questions about this item
Should I choose the 18-inch length or a shorter ratchet for tighter spaces?
The 18-inch overall length provides greater leverage for stubborn fasteners, while the 30-degree minimum arc swing allows operation in confined areas where a shorter handle might not reach.
How does the 30-degree minimum arc swing perform on a real job?
A 30-degree swing means the handle only needs to move a short distance to engage the next tooth, letting you turn bolts in tight engine bays or machinery without removing the tool.
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