Fit for RC Airplane Model Aircraft. The 3.1mm wheel block is suitable for 3mm thick steel wire or wheel shaft.
The landing gear stopper set wheel collar made of stainless steel, durable and easy to use, can be used repeatedly without breaking.
A good accessory for remote controlled aircraft.
The fixing screw is locked firmly and will not fall off accidentally.

Material: Stainless Steel
Applicable To: Fixed Wing Model Remote Control Aircraft
Product Color: Silver
Size: Outer Diameter : 8mm / 0.31"
Inner Diameter:3.1mm /0.12" ;
Thickness:4mm / 0.16"
Quantity:20Pcs
Net Weight:1.3 g/pcs
Total Weight:26g/Set

Package includes:
20 x Plated Wheel Collar with screws