Teng Tools Bits Driver Set - 38 Pieces - TTMDQ38

The Teng Tools TTMDQ38 is a comprehensive 38-piece bits driver set designed for efficiency and ver...

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eBayTeng Tools TTMDQ38 - 1/4"" Drive Quick Chuck Bits Driver Set - 38pcs
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Product Information

Full details

The Teng Tools TTMDQ38 is an ideal choice for professional mechanics and home enthusiasts who require a versatile, high-quality fastening solution for diverse assembly tasks. Its primary benefit is the inclusion of two distinct magnetic bit driver handles paired with a vast array of common bit profiles, ensuring you have the right tool for tight spaces or standard applications. One caveat is that because the set is designed primarily for 1/4 inch hex drive tasks, it is not intended for heavy-duty automotive lug nuts or extreme high-torque industrial machinery fastening.

All features

Model Part NumberTTMDQ38
BrandTeng Tools

Extended Product Information

FAQs

Are the bits impact-rated?

No, these bits are intended for manual bit drivers and standard hand tools. Using them with high-torque impact drivers may damage the bits.

Can I replace individual bits if they wear out?

Yes, because the set uses standard 1/4 inch hex bits, you can replace individual pieces with standard bits of the same size.

Does the set include adapters for sockets?

No, this set is specifically for driving screws and does not include square-drive socket adapters.

Is the tray compatible with other brand tool boxes?

The tray is designed for Teng Tools cabinets, but it can be placed in any drawer that accommodates the TT1 module dimensions.

What are the dimensions of the TT1 tray?

The TT1 tray is a standard modular size designed to fit all Teng Tools storage units, typically measuring roughly 265mm x 142mm.

Troubleshooting

Bit falls out of the magnetic chuck.

Check the chuck for accumulated metal filings or debris and remove them; ensure the bit is fully seated until the locking mechanism clicks.

Bit is slipping inside the screw head.

Verify that you are using the correct bit profile and size for the fastener; check the tip of the bit for signs of wear or deformation.

Pros and Cons

Pros

  • High-quality, durable bits designed for repeated use
  • Magnetic chucks hold bits securely during operation
  • Compact and highly organized storage system
  • Versatile range of profiles covers almost all standard screw head types
  • Dovetail design allows for modular expansion within tool boxes

Cons

  • Limited to 25mm length bits; may need extensions for deep-set screws
  • Not intended for high-torque impact driver usage
  • Plastic tray may crack if subjected to extreme physical impact

Setup, Compatibility & Care

To integrate this set, simply place the TT1 tray into any standard Teng Tools cabinet drawer. The dovetail joints allow you to snap this tray together with other modular inserts to prevent shifting.

Compatibility: The bits are compatible with any 1/4 inch hex bit holder or manual screwdriver handle. The included magnetic drivers accept all standard 1/4 inch bits.

Care Instructions:

  • Keep bits dry to prevent surface oxidation.
  • Wipe the magnetic chuck occasionally to remove metal shavings that may accumulate.
  • Do not use penetrating oils inside the chuck, as this may weaken the magnet over time.
  • Store in a cool, dry environment to maintain the structural integrity of the plastic tool tray.

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