Y-Type Hex Key Wrench 4-5-6 & 8-9-10mm – Bike & RC Tool

Y-Type Triangle Hex Wrench – The Compact Multi-Key Tool for Cyclists & RC Enthusiasts

Meet your new go-to tool for quick adjustments on the trail or at the workbench. This Y-Type Hex Key Spanner combines three Allen key sizes into one compact, Y-shaped body — giving you three tools in one with no extra bulk. Available in two size sets (4-5-6mm and 8-9-10mm), it's built to handle a wide range of hex bolts and screws on bicycles, FPV quadcopters, RC vehicles, and more.

Made in Mainland China.

Key Features

• 3-in-1 Y-Type Design: Three hex socket sizes in a single ergonomic tool — no more fumbling through a toolbox.
• High-Quality Steel Construction: Durable hardened steel ensures long-lasting performance even under regular use.
• Two Size Options: Choose 4-5-6mm for lighter fasteners or 8-9-10mm for larger bolts — perfect for a variety of applications.
• Compact & Portable: At just 10cm long, this wrench slips easily into a jersey pocket, saddle bag, or RC kit bag.
• Versatile Use: Ideal for bicycle maintenance, FPV drone propeller tightening, RC car assembly, and general mechanical tasks.
• Easy to Use: The triangular handle provides excellent grip and leverage without slipping.

Specifications

• Material: High-quality steel
• Socket Type: Y-Type Outer Hex Socket
• Length: 10cm
• Socket Sizes: 4mm, 5mm, 6mm or 8mm, 9mm, 10mm (choose your set)
• High-Concern Chemicals: None

Package Includes

• 1 × Y-Type Hex Spanner (your chosen size set)

Note: Slight dimensional variation may occur due to manual measurement. Minor color differences may appear depending on your screen's display settings.

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Frequently Asked Questions

Q: What sizes does the Y-Type Hex Wrench come in?

A: The Y-Type Hex Wrench is available in two size sets: 4-5-6mm for lighter fasteners and smaller components, and 8-9-10mm for larger bolts. Each wrench features all three sizes in a single Y-shaped body.

Q: Is this hex wrench suitable for FPV drone and RC vehicle use?

A: Yes! The Y-Type Hex Wrench is designed for use with FPV quadcopter propellers, RC tools, and bicycle components alike. Its compact 10cm size makes it easy to carry in your kit bag for on-the-go adjustments.

Q: What material is the wrench made from?

A: It is crafted from high-quality hardened steel, ensuring reliable durability for repeated use on bike repairs, RC builds, and general mechanical tasks.

Q: How portable is this tool?

A: Very portable! At only 10cm in length, the Y-Type Hex Wrench fits easily into a jersey pocket, backpack, or tool pouch — making it a must-have companion for cyclists and hobbyists on the go.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.