10Pcs Metal Wheel Lock Collar Shaft Axle Bushing Landing Gear Stopper for RC Model

Secure your RC airplane landing gear wheels and model axles with this 10-Piece Metal Wheel Lock Collar Set! Precision-machined from high-strength metal alloy, these axle stoppers prevent RC model wheels, linkages, and landing gear assemblies from sliding off steel wire shafts during high-speed takeoffs and rough landings. Featuring a precision inner diameter bore and an integrated grub set screw, each collar clamps firmly onto motor shafts and steel axles without slipping or marring the metal surface.

Key Features

• Complete 10-piece metal lock collar set provides ample hardware for multi-wheel landing gear setups and spare maintenance

• Precision-machined metal alloy build high structural rigidity withstands landing impacts, vibration, and high-speed wheel rotation

• Integrated set screw locking mechanism hex grub screw tightens securely onto steel shafts to lock wheels and bushings firmly in place

• Wide range of inner diameters (1.6mm to 8.1mm) fits standard RC airplane steel wire landing gear, motor shafts, and axle rods

• Multi-purpose RC hardware application works as wheel stoppers, shaft positioning bushings, and mechanical linkage retainers

Why Choose Our Metal Wheel Collars

Unlike plastic retainers that crack or push-on friction clips that pop off during hard landings, these solid metal wheel collars deliver heavy-duty locking security. Their compact profile allows smooth wheel rotation while maintaining precise alignment on landing gear struts.

Perfect For

• Securing main and nose wheels on RC airplanes, fixed-wing aircraft, and radio-controlled gliders

• Shaft positioning and axial stop collars for RC cars, boats, robotics, and custom DIY mechanical builds

• Replacing worn-out wheel retainers, landing gear stoppers, and motor shaft bushings

Specifications

• Design: Metal Wheel Lock Collar Shaft Axle Bushing Stopper (10-Piece Pack)

• Material: High-Strength Plated Metal Alloy

• Inner Diameters Available: 1.6mm, 2.1mm, 2.6mm, 3.1mm, 4.1mm, 5.1mm, 6.1mm, 8.1mm

• Fastener Type: Set Screw / Grub Screw Clamping

• Ideal Uses: RC Airplane Landing Gear, Model Shaft Collars, Wheel Retainers

Ensure rock-solid wheel alignment on every landing—claim your 10-piece metal wheel lock collar set today.