27mm 7 Blade Brass RC Boat Propeller Pair For Submarine Models CW And CCW Rotations 2mm Shaft Fit Tin Soldered Brass Durability Secure Set Screw Install Dope DIY Ship Upgrade

27mm Brass RC Submarine Propeller Pair for CW/CCW 2mm Shaft
✔️ CW & CCW 27mm brass props for 2mm shafts, tin-soldered durability

These precision brass propellers are designed for RC submarine models and other slow-speed naval crafts. The pack includes two propellers: one clockwise and one counterclockwise, sized for 2mm shafts with a secure set-screw installation. Built from tin-soldered brass, they offer durability and corrosion resistance for realistic, long-lasting performance.

✅ 27mm diameter 7-blade brass propellers for RC submarine models
✅ Includes one clockwise and one counterclockwise rotation
✅ Fits 2mm stainless steel shafts with secure set-screw installation
✅ Tin-soldered brass construction provides durability and corrosion resistance

💡 What is a brass RC submarine propeller pair used for in model ships and why choose a 27mm 7-blade design?

Handy for adding realistic propulsion to compact submarines.

- For 2mm shafts with secure set-screw installation - CW/CCW pairing provides balanced thrust for maneuverability - Tin-soldered brass resists corrosion in water - 7-blade design improves thrust at slow speeds ✝️