Best current price£20.64from eBay
Shopping.co.uk recommended and popular offers
eBay£20.64Visit shop Laser 7771 Extra Deep 1/2"" Drive 27mm Impact Socket
Visit shop
Amazon£21.41Visit shop Laser 7771 Extra Deep Impact Socket 1/2"D 27mm
Visit shop5 offers from £20.64 - £23.75
View price history by clicking the chart icon.
This 27mm, 1/2" drive extra-deep impact socket from Laser Tools is designed for professionals and serious DIYers needing to access and fasten recessed components. Its primary benefit is the 120mm depth, allowing reach into confined spaces, while its construction ensures durability. A potential consideration is its specialized nature, best suited for applications requiring its specific depth and size.
| Model Part Number | 7771 |
|---|---|
| Brand | Laser Tools |
The 120mm depth allows the socket to reach and engage fasteners that are located deep within assemblies or recessed areas, where standard-depth sockets would not fit.
Yes, while designed for impact wrenches, it is compatible with standard 1/2" drive ratchets and breaker bars. However, its primary design benefits are most realized with impact tools.
The black phosphate finish enhances the socket's resistance to corrosion and rust, prolonging its lifespan and maintaining its performance, especially when used in potentially damp or harsh environments.
Single hex refers to the socket having a 6-point (hexagonal) opening. This design provides a stronger grip on the fastener's flats compared to 12-point sockets, reducing the likelihood of damaging or rounding the fastener head under high torque.
No, this socket has a 1/2" drive and requires a 1/2" drive tool. You would need an adapter or a different socket with a 3/8" drive if your tool is that size.
The socket is manufactured from chrome vanadium steel, which is known for its high strength, hardness, and resistance to wear, making it ideal for impact applications.
Verify the fastener is indeed 27mm and hex-headed. Ensure the socket's hex opening is clear of debris. Check if the fastener head is damaged or rounded, which may prevent a proper fit.
Confirm the 1/2" drive connection between the tool and socket is clean and free of obstructions. Ensure the socket is fully seated onto the fastener. Use a higher quality impact wrench if the issue persists, as lower-powered tools might struggle with high-torque applications.
While the black phosphate finish provides resistance, prolonged exposure to moisture can still cause surface rust. Clean the affected area with a wire brush and apply a light coat of oil to prevent further corrosion. Store in a dry place.
This can occur if the wrong size socket is used, the fastener is already damaged, or excessive force is applied improperly. Ensure the correct size is used and that the socket is fully engaged. For severely damaged fasteners, consider specialized extraction tools.
Setup:
This impact socket requires a 1/2" drive impact wrench or breaker bar for operation. Ensure the drive size of your tool matches the socket's 1/2" drive. Select the appropriate socket for the 27mm fastener.
Compatibility:
Care:
