DANNIO YELLOW HANDLE H KEY WRENCH 3MM

DANNIO YELLOW HANDLE H KEY WRENCH 3MM

Technical Specifications

  • Wrench Type: T-Handle Hex / Allen Key Wrench
  • Tip Size: 3 mm (Metric H3)
  • Handle Material: High-impact plastic with an anti-slip grip texture
  • Finish: Corrosion-resistant black oxide or satin chrome finish
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Description

The DANNIO Yellow Handle H (Hex) Key Wrench (3mm) is an ergonomic, industrial hand tool designed for high-torque tightening and loosening of metric 3mm internal hex/Allen socket screws. It is heavily used in bicycle repair, machinery maintenance, and furniture assembly.

Key Product Features

  • Visual Identity: Part of DANNIO’s signature yellow-and-black industrial tool colour scheme, making it easy to spot in a cluttered toolbox.
  • Hardened Steel Blade: Forged from heat-treated alloy steel (typically Chrome Vanadium or S2 steel) to prevent rounding of the 3mm hex tip over time.
  • Chamfered Hex Tip: The tip features precise, straight-cut edges that slide smoothly into fastener heads to reduce slip and premature wear.
  • Ergonomic T-Handle Design: The signature yellow T-handle acts as a lever, delivering significantly more torque and comfort during continuous use than a standard L-key.

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