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B&Q£23.49Visit shop - High-Quality 40mm Forged Deep Impact Socket1/2 Inch Drive Chromoly Steel Tool
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The Loops 40mm Forged Deep Impact Socket is designed for professional mechanics and dedicated DIY enthusiasts who require high-torque performance for heavy-duty fastening tasks. Its primary strength lies in its reinforced, heat-treated construction that withstands the rigors of frequent impact wrench use, though users should note that its large 40mm sizing makes it specific to heavy-duty bolts rather than general automotive maintenance.
| Model Part Number | ys09807 |
|---|---|
| Brand | Loops |
Yes, the 1/2-inch drive is compatible with standard hand ratchets and breaker bars.
Yes, the socket is forged and heat-treated specifically for impact use.
The deep design allows the socket to reach bolts that are recessed or located on long threaded studs where a shallow socket would fail to seat.
Keep the socket dry and wipe it down with a thin layer of oil after use to prevent corrosion.
No, you would need a 3/8 to 1/2-inch drive adapter to use this socket on a smaller wrench.
Verify that the fastener is exactly 40mm and clear any accumulated rust or debris from the bolt head before applying the socket.
Check that the square drive retainer pin or detent ball on your impact wrench is functioning correctly and is fully engaged.
Clean the affected area with a wire brush, apply a light coat of gun oil or machine lubricant, and store in a dry tool chest.
To ensure peak performance, attach the socket to any 1/2-inch drive impact wrench or ratchet. Always verify that the locking detent ball on your tool fully engages with the hole in the socket side to prevent it from detaching during operation. Regarding care, while the chemically blackened surface is corrosion-resistant, it is recommended to wipe the socket down with a light machine oil after exposure to moisture. Avoid storing the tool in damp environments to maintain its structural integrity over time. Clean debris from the interior of the socket periodically to ensure a tight fit on nuts and bolts.
