4Pcs RC Airplane Connect Buckle Set For RC Planes And Helicopters DIY Model Aircraft Propeller Fix Clips 20mm Length Fits 3mm And ThreePointFiveMm Holes Tough Durable Black Plastic

Connect Buckle Set for RC Planes and Helis 20mm 4Pcs
✔️ 4PCS black plastic 20mm length fits 3mm/3.5mm holes

This four-piece connect buckle set is designed for RC airplanes, helicopters, and DIY model aircraft projects. It provides a secure, easy to install way to fix propeller connections in your builds and field repairs.

✅ Length approx 20mm (0.79"), fits 3mm and 3.5mm holes
✅ Material: durable black plastic for long life
✅ Pack size: 4 pieces per set
✅ Easy install for RC planes, helicopters, and DIY models

💡 What is an RC airplane connect buckle used for in model aircraft propeller mounting?

Handy part for securing propeller connections and fixed components in RC planes and helicopters.

• Secure attachment between propeller hub and mounting hardware on 20mm length buckles
• Compatible with 3mm and 3.5mm holes for flexible configurations
• Durable black plastic that resists wear during field use
• Great addition for DIY RC kits and quick repairs or replacements

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