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B&Q£12.25Visit shop B&Q - 3/4" Drive 21mm Deep Metric mm Impact Impacted Socket 6 Sided Single Hex
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This AB Tools 3/4" drive, 21mm deep, 6-sided impact socket is designed for professional mechanics and DIY enthusiasts tackling demanding tasks. Its key benefit is its robust construction and deep reach for accessing fasteners in challenging locations, especially with high-torque tools. A minor consideration is its specific 3/4" drive size, requiring compatible equipment. It's built from CR-v steel, heat-treated, and features a phosphate finish for durability and corrosion resistance, making it ideal for wheel removal on larger vehicles and other heavy-duty applications.
| Model Part Number | AU946 |
|---|---|
| Brand | AB Tools |
An impact socket is specifically designed and hardened to withstand the high torque and repetitive shocks delivered by impact wrenches. They are typically made from stronger materials like CR-v steel and often have a black phosphate or manganese phosphate finish for durability.
Yes, you can use this 3/4" drive impact socket with a standard 3/4" drive ratchet or breaker bar. However, it is optimized for use with impact tools.
A 6-sided (single hex) socket grips the flat sides of a fastener, providing a more secure hold and reducing the risk of rounding the fastener head, especially under high torque. A 12-sided socket grips at more points but can be more prone to slipping on worn fasteners.
The total length of the socket is 90mm, making it a deep socket designed for reaching fasteners that are recessed or set far into a component.
The socket is manufactured from high-strength Chrome Vanadium (CR-v) steel, which is known for its durability and resistance to wear.
Yes, the 21mm size and 3/4" drive are suitable for wheel removal on many larger vehicles, trucks, and heavy equipment, especially when used with an impact wrench.
Verify that your tool has a 3/4" square drive. Ensure the drive tang on the socket is clear of debris and fully engages with the tool's drive mechanism.
Ensure the correct size socket is used. For stubborn fasteners, apply penetrating oil and allow it to soak before attempting removal. Using a breaker bar for initial loosening can also help prevent rounding.
Clean the rusted area with a wire brush or fine-grit sandpaper. Apply a light coat of oil to prevent further corrosion. Store in a dry place.
Confirm the socket is fully seated on the fastener. Check for damage to both the socket's hex opening and the fastener's head. Ensure the correct 6-sided socket is used, not a bi-hex.
Setup & Compatibility:
This socket is designed for direct use with any standard 3/4" drive tool. Ensure your ratchet, breaker bar, or impact wrench has a 3/4" square drive input. The 21mm hex opening is intended for 21mm fasteners.
Care Instructions:
To maintain the longevity and performance of your impact socket:
