AB Tools Socket - 5/16" WW

Professional Whitworth socket for commercial or occasional use. This 5/16” WW socket features a 1/...

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B&QB&Q - 5/16 Ww Whitworth Double Deep 1/2 Drive British Socket Bsw 12 Sided Bi-Hex
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Product Information

Full details

This AB Tools 5/16" Whitworth (WW) socket is designed for mechanics and DIY enthusiasts needing to tackle tasks with restricted access. Its double-deep design and 12-sided bi-hex head provide superior grip and reach on stubborn fasteners, manufactured from durable chrome vanadium steel. The primary limitation is its specific Whitworth size, requiring a compatible fastener for effective use.

All features

Model Part NumberABT051_D
BrandAB Tools

Extended Product Information

FAQs

What does 'WW' stand for?

'WW' stands for Whitworth, a type of screw thread standard developed in Britain. This socket is specifically designed for fasteners using this thread form.

Can I use this socket on metric bolts?

No, this socket is specifically for 5/16" Whitworth fasteners and is not compatible with metric or standard imperial (SAE) bolts.

What is the advantage of a 12-sided (bi-hex) socket?

A 12-sided socket provides twice as many grip points compared to a standard 6-sided socket, offering a more secure fit and reducing the risk of slippage, especially on rounded or damaged fasteners.

How deep is this socket?

The socket has a total length of 76mm and is described as 'double deep', indicating it is longer than a standard socket to provide extended reach.

What is the material of the socket?

The socket is manufactured from chrome vanadium steel, known for its strength, durability, and resistance to wear.

Is this socket suitable for impact wrenches?

While compatible with 1/2" drive impact wrenches, it is made from chrome vanadium steel which is generally suitable for moderate impact use. For heavy, continuous impact use, dedicated impact sockets are usually recommended.

Troubleshooting

Socket does not fit the fastener.

Ensure the fastener is indeed a 5/16" Whitworth (WW) size. This socket is not compatible with metric or standard imperial (UNF/UNC) fasteners.

Socket slips on the fastener.

Confirm you are using the correct size socket. Ensure the bi-hex head is fully seated on the fastener. Clean both the socket and fastener if there is debris or rust present.

Difficulty reaching the fastener.

While the socket is double deep, if the fastener is exceptionally recessed, consider using a 1/2" drive extension bar in conjunction with the socket and ratchet.

Pros and Cons

Pros

  • Excellent for accessing fasteners in tight spaces.
  • Bi-hex design offers superior grip compared to traditional 6-sided sockets.
  • Durable construction ensures longevity.
  • Compatible with standard 1/2" drive tools.
  • Corrosion-resistant finish for extended tool life.

Cons

  • Specific Whitworth size limits its application to fasteners of that thread type.
  • Not suitable for metric or imperial (UNF/UNC) fasteners.
  • Deep design may be unnecessarily long for some standard applications.

Setup, Compatibility & Care

Setup:

This socket requires no setup beyond attaching it to a compatible 1/2" drive tool.

Compatibility:

  • Drive Size: Fully compatible with all 1/2" drive ratchets, breaker bars, torque wrenches, and impact wrenches.
  • Fastener Type: Specifically designed for 5/16" Whitworth (WW) threaded fasteners. It will not fit metric or standard imperial (SAE) nuts and bolts.

Care:

  • After use, clean the socket with a dry cloth or a degreaser to remove dirt and grime.
  • Store in a dry environment to prevent rust, leveraging its polished mirror finish for easy cleaning.
  • Periodically inspect for any signs of damage or excessive wear.

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