The Hexagonal Mini Cross Wrench Sleeve Nut Tool is a compact and practical instrument designed for efficiently tightening or loosening M2, M2.5, M3, and M4 hex nuts. Crafted from hardened steel alloy or zinc alloy, this Sleeve Nut Tool for Electronics features a sturdy construction, lightweight design, corrosion resistance, and high strength for long-lasting use.
Its 4-way cross design allows easy access to different sizes, making it perfect for assembly and disassembly in electronics, drone builds, RC hobby repairs, frame setups, and general maintenance tasks. This tool is ideal for quick-release operations and precise fitting of small hex nuts in various applications.
Features:
- Supports M2, M2.5, M3, and M4 hex nuts for versatile applications
- Constructed from durable, corrosion-resistant steel/zinc alloy for long-term use
- 4-way cross design includes four hex socket sizes in one tool
- Lightweight and compact for easy carrying in toolkits
- Suitable for quick release and efficient fitting in tight spaces
Specifications:
- Type: Cross Wrench Sleeve
- Supported Sizes: M2, M2.5, M3, M4 hex nuts
- Material: Zinc Alloy / Hardened Steel Alloy
- Length: 47 mm
- Width: 24 mm
- Height: 10 mm
Application:
- Electronics assembly and repair
- RC cars, drone building, and robotics maintenance
- Quick-release and fitting of frames, wheel nuts, and mechanical setups
- General prototyping and laboratory work involving small hex nuts
Package Includes:
- 1 x Hexagonal Mini Cross Wrench Sleeve Nut Tool – M2 M2.5 M3 M4 Wrench

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