GearWrench 80488 3/8" Drive 12 Point Standard Metric Socket - 12mm

The GearWrench 80488 is a 3/8-inch drive 12-point metric socket designed for precision and durabil...

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eBayGearWrench 80484 3/8"" Drive 12 Point Standard Metric Socket 8mm
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Product Information

Full details

The GearWrench 80488 12mm socket is designed for professional mechanics and automotive DIY enthusiasts who require precision and durability in their fastener work. Its primary benefit is the specialized off-corner loading design that significantly reduces the risk of rounding fasteners, ensuring a secure and reliable grip during high-torque applications. While it offers excellent build quality and corrosion resistance, users should note that as a 12-point socket, it is best suited for standard applications where fastener access is not constrained, as 6-point alternatives may be preferred for exceptionally rusted or damaged bolts.

All features

Model Part Number80488
BrandGearWrench

Extended Product Information

FAQs

Is this socket compatible with impact wrenches?

No, this is a chrome hand socket. It is not designed to withstand the high-torque, vibrating forces of an impact wrench.

What does 12-point mean?

A 12-point socket has twelve internal contact points, which allows for easier alignment on a fastener compared to a 6-point socket, particularly in confined spaces.

Can I use this on SAE fasteners?

It is designed for metric fasteners; using it on SAE nuts or bolts will likely result in a poor fit and may damage the fastener.

What material is the socket made of?

GearWrench sockets are constructed from premium alloy steel, which provides the best balance of strength and durability.

Will the size marking wear off?

No, the size is hard-stamped into the steel, ensuring it remains legible throughout the life of the tool.

Troubleshooting

Socket feels loose on the fastener

Verify that you are using the correct 12mm size and that the fastener head is not stripped; if stripped, consider a 6-point extraction socket.

Socket won't stay on the ratchet

Check if the ball detent on your ratchet is stuck or worn; the socket itself does not have a locking mechanism.

Visible surface rust

Use a fine-grit non-metallic scouring pad with a light lubricant to clean the surface, then wipe clean and apply a thin coat of rust preventative.

Pros and Cons

Pros

  • Reduces fastener rounding with off-corner geometry
  • High-polish chrome finish allows for easy cleanup
  • Easy to identify due to deep, permanent stamping
  • Knurled ring aids in manual finger-tightening and identification
  • Professional-grade durability meeting ASME standards

Cons

  • 12-point design can slip more easily on rounded fasteners compared to 6-point sockets
  • Limited to 3/8-inch drive tools only
  • Does not include an integrated socket rail or storage organizer

Setup, Compatibility & Care

This socket is compatible with any standard 3/8-inch drive ratchets, extensions, or torque wrenches. Simply align the square drive on your tool with the base of the socket until it clicks into place. To maintain the tool, avoid using it with impact wrenches, as it is designed for hand-tool applications; impact use can cause structural fatigue. After use, store in a dry, low-humidity environment to maintain the integrity of the chrome plating. A thin film of tool oil can be applied periodically to the interior if you work in highly corrosive or wet environments.

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