Grey Pneumatic
Grey Pneumatic 29144M 1/2" Drive 14mm Hex Driver 4
1/2-inch drive 14 mm hex driver with a 4-inch reach for deep fasteners
- 1/2" drive fits standard impact sockets
- 14 mm hex bit handles common fasteners
- 4 inch length reaches recessed bolts
- Grey Pneumatic brand built for workshop durability
- New condition guarantees full factory performance
1/2-Inch Drive 14mm Hex Driver
This 14mm hex driver accepts a 1/2-inch square drive for use with impact wrenches or ratchets. It suits technicians who need a single deep bit for heavy-duty fasteners. The 4-inch length reaches recessed bolts without an extension. Grey Pneumatic manufactures it for professional automotive and industrial service.
14mm Hex Size Compatibility
The only specification that decides fit is the 14mm hex opening. It matches fasteners with a 14mm across-flats dimension exactly. A smaller or larger hex will not engage. Verify the bolt or nut size before purchase; no other dimension in the data alters this requirement.
Impact-Ready Build Integration
The driver locks onto any 1/2-inch drive tool, letting an impact wrench or breaker bar deliver high torque directly. Its one-piece construction eliminates the play of a separate socket and bit. The 4-inch reach clears deep wells, freeing the operator from carrying a long socket plus a bit holder.
Highlights
- 1/2" drive fits standard impact sockets
- 14 mm hex bit handles common fasteners
- 4 inch length reaches recessed bolts
- Grey Pneumatic brand built for workshop durability
- New condition guarantees full factory performance
Specifications
| Brand | GREY PNEUMATIC |
|---|
Questions about this item
How does the 4" length change reach when the driver is on a 1/2" ratchet?
The 4" length adds extra reach between the 1/2" drive socket and the 14mm hex tip, letting you reach fasteners set deeper in engine bays or suspension areas.
What does the 1/2" drive interface limit in daily use?
The 1/2" drive fits standard 1/2" ratchets, breakers and impact guns, so the tool works with any 1/2" square-drive handle you already own.
What clearance is needed to fit the 14mm hex driver in a tool drawer or socket rail?
The driver measures 4" overall with a 14mm hex tip, so allow at least that length plus the ratchet head when planning drawer or rail space.
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