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4Pcs 3.17mm Flange Coupling Connector, Rigid Guide Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors

4Pcs 3.17mm Flange Coupling Connector, Rigid Guide Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors

Name: 4Pcs 3.17mm Flange Coupling Connector, Rigid Guide Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors
Brand: Daier
Price: 345.30 DKK
Availability: InStock

Product ID: 301701549

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Details

Material
Alloy Steel
Fastener type
Flange
Thread size
M 3
Exterior finish
Aluminum Steel
Colour
Silver
Metal type
Aluminium

🔩M3 Fastening Screws - Secure Fit

⚙️45# Alloy Steel - Superior Strength

🛠️Includes Hex Wrench - Ready to Install

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Description

⚙️ Elevate Your RC Builds with Rock-Solid Shaft Stability!

UNMATCHED DURABILITY - Crafted from premium 45# steel with heat and electroplated finish for long-lasting, corrosion-resistant performance.
EFFORTLESS MAINTENANCE - Quick installation and replacement design saves time, so you can focus on perfecting your model projects.
VERSATILE COMPATIBILITY - Ideal for DIY RC airplanes, boats, and motors, making your custom builds more reliable and professional-grade.
COMPLETE INSTALLATION KIT - Includes 4 flange couplings, 8 fastening screws, and a mini hex wrench—everything you need to upgrade instantly.
PRECISION FIT FOR RC MODELS - 3.17mm inner diameter and M3 screw holes ensure a stable, vibration-free shaft connection every time.

This 4-piece set of 3.17mm flange coupling connectors is engineered from high-grade 45# alloy steel with a heat and electroplated finish, delivering superior strength and corrosion resistance. Designed specifically for DIY RC model motors, each coupling features precise M3 screw holes for secure shaft alignment. The package includes 4 couplings, 8 fastening screws, and a mini hex wrench, providing a complete, ready-to-install solution that enhances the durability and performance of your RC airplanes, boats, and other motorized models.

Specifications

Manufacturer	daier
Part number	H666*4
Item Weight	23 g
Item model number	H666*4
Size	3.17 mm
Colour	Silver
Finish	Brushed
Material	Alloy Steel
Number of Pieces	13
Cutting Diameter	3.17 Millimetres
Batteries included?	No
Batteries Required?	No
Item diameter	3.17 Millimetres

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345 kr

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TrustScore 4.5 | 7,300+ reviews