Laser Tools Socket Set - Whitworth 9pc

A set of standard 1/2"D Bi-Hex (12pt) Whitworth sockets from 1/8" - 5/8", manufactured from chrome...

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eBayLaser 2919 1/2″ Drive 9 Piece Bi-Hexagon Whitworth Socket Set 1/8″-5/18″
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Product Information

Full details

This Laser Tools 9-piece Whitworth socket set is designed for classic car enthusiasts working with older British vehicles. Its primary benefit is providing the specific Bi-Hex (12-point) Whitworth sizes required for these applications, reducing the need for adapters or incorrect fittings. A minor caveat is that the set is specifically for Whitworth sizes and does not include other common fastener types.

All features

Model Part Number2919
BrandLaser

Extended Product Information

FAQs

What does "Bi-Hex" mean?

Bi-Hex means the socket has 12 points (12-point) instead of the more common 6 points. This allows for engagement with a fastener at 30-degree intervals instead of 60 degrees, which is beneficial in tight spaces where a full 60-degree turn isn't possible.

What are Whitworth sizes used for?

Whitworth (BSW) thread sizes were standard in the UK for many years and are commonly found on older British vehicles, motorcycles, and machinery manufactured before the widespread adoption of metric standards.

Can I use these sockets on metric bolts?

No, these sockets are specifically for Whitworth (BSW) fasteners and will not fit metric, UNF, or UNC fasteners correctly. Using them on the wrong fastener type can damage both the socket and the fastener.

What size ratchet do I need for this set?

This set features 1/2" drive sockets, so you will need a 1/2" drive ratchet, breaker bar, or torque wrench to use them.

Are these sockets suitable for modern cars?

Generally, no. Modern cars predominantly use metric fasteners. This set is intended for classic vehicles that were originally manufactured with Whitworth (BSW) fasteners.

How do I clean and maintain the sockets?

Wipe them clean with a dry cloth after each use to remove dirt and grease. Store them on the included rail in a dry environment to prevent rust. Avoid abrasive cleaners.

What is the material of the sockets?

The sockets are manufactured from durable chrome vanadium steel with a polished chrome finish for strength and corrosion resistance.

Troubleshooting

Socket does not fit fastener

Verify that the fastener is indeed a Whitworth size. If it is, ensure you are using the correct Whitworth socket size. These sockets are specifically for Whitworth threads and will not fit metric or other imperial thread types.

Socket rounds off a fastener

Ensure you are using the correct size socket and that it is fully seated on the fastener. Apply steady, even pressure. If the fastener is very tight or damaged, consider using a penetrating oil and allowing it time to work before attempting removal again. The 12-point design offers improved grip, but extreme wear on the fastener can still cause issues.

Socket appears rusty

The sockets have a polished chrome finish for corrosion resistance, but prolonged exposure to moisture can still cause surface rust. Clean the affected area gently with a soft cloth and a mild rust remover if necessary. Ensure the sockets are thoroughly dried and stored in a dry place to prevent recurrence.

Pros and Cons

Pros

  • Specifically designed for Whitworth fasteners common in classic cars.
  • Bi-Hex (12-point) design offers better grip and access in confined areas.
  • Durable chrome vanadium construction ensures long tool life.
  • Polished finish provides corrosion resistance.
  • Supplied on a convenient rail for organization.

Cons

  • Limited to Whitworth sizes; not suitable for UNF, UNC, or metric fasteners.
  • 1/2" drive may be too large for very small or delicate components.
  • Requires compatible 1/2" drive tools (ratchet, extension) not included in the set.

Setup, Compatibility & Care Instructions

Setup: No specific setup is required. Select the appropriate Whitworth socket size from the rail for your fastener. Attach the socket to a compatible 1/2" drive ratchet, extension bar, or torque wrench.

Compatibility: This set is designed for use with standard 1/2 inch drive ratchets, breaker bars, and torque wrenches. The sockets are specifically manufactured for Whitworth (BSW) fasteners. They are *not* compatible with metric, UNF, or UNC fasteners.

Care: After use, wipe the sockets clean with a dry cloth to remove grease and dirt. For long-term storage, keep the sockets on the provided rail in a dry environment to prevent corrosion. Avoid using abrasive cleaners, as they can damage the polished finish. Periodically check the sockets for any signs of wear or damage.

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