Delinx 60PCS Plastic Project Wheels with 2mm Hole and 30PCs Shaft Rods,100mm Round Rod Axles for Science Engineering Car STEM Projects RC Truck Boat Helicopter Model
$12.99
Description
Comes With green, blue, and yellow in equal measure (20 of each color) and 30Pcs round rod Axles.Material: Plastic and metal;.round rod Axles size:2mm(Φ)X100mm(Length)，Suitable for STEM Toys RC model cars toy DIY.Plastic wheels size:Shaft Dia: 2mm/0.08",Suitable for 2mm shaft..Diameter: 37mm / 1.45 ". Tire width: 1.9mm /0.07 ".
