Gedore Hexagon Screwdriver Bit Socket - 12mm

The Gedore 6153820 is a precision-engineered 1/2-inch drive hexagon screwdriver bit socket with a ...

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eBayGedore Screwdriver Bit 1/2"" Internal Hexagon 14 mm
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Rapid Online - Rapid Electronics Ltd.Gedore 6153820 Screwdriver Bit 1/2" Internal Hexagon 12 mm
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Product Information

Full details

The Gedore 6153820 12mm hexagon screwdriver bit socket is designed for professional mechanics and dedicated DIYers who require high-precision tools for 1/2-inch drive applications. It offers exceptional durability through its vanadium special steel construction, though users should note it is strictly intended for hand-operated use rather than power tool applications.

All features

Model Part Number6153820
BrandGedore

Extended Product Information

FAQs

Can I use this with an impact wrench?

No, this socket is designed exclusively for hand-operated use.

What is the total length of the socket?

The total length of the tool is 60mm.

Does this bit fit standard 1/2-inch ratchets?

Yes, it is designed for 1/2-inch square drives per DIN 3120 standards.

What material is the bit made of?

The pin is made of Gedore vanadium special steel with a manganese-phosphated finish.

Is the finish chrome-plated?

The socket body is chrome-plated, while the pin is manganese-phosphated.

Troubleshooting

Socket slips off the ratchet head

Check if the retaining ball on your ratchet is worn or stuck; the ball should click firmly into the socket's retaining groove.

Bit feels loose in the fastener head

Ensure the fastener is exactly 12mm; if the fastener is rounded or damaged, the bit will not seat properly and may cause further stripping.

Pros and Cons

Pros

  • High-quality construction using vanadium special steel
  • Excellent grip due to the knurled surface
  • Standardized design fits most 1/2-inch drive tools
  • Highly durable manganese-phosphated finish

Cons

  • Not rated for use with impact drivers or power tools
  • Size is specific to 12mm hex fasteners
  • Chrome plating requires occasional cleaning to maintain finish

Setup, Compatibility & Care

This tool is compatible with all standard 1/2-inch square drive ratchets, torque wrenches, and T-handles conforming to DIN 3120 - C 12.5 and ISO 1174. To install, simply align the ball retaining groove of the socket with the spring-loaded ball on your ratchet drive. After use, wipe the socket with a clean cloth to remove oil, chemicals, or debris. Store in a dry environment to prevent surface corrosion on the chrome-plated exterior. Avoid using this bit with pneumatic or electric impact wrenches, as the stress can damage the pressed-in pin connection.

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