D12L30 Brass Couplings
The extended hexagonal coupling can extend the transmission shaft, and the motor with the coupling can effectively extend the transmission distance. This coupling is often used to connect the reduction motor shaft and the hexagonal wheel, and can also be used to connect the motor shaft and other model accessories.
Shape parameters:
The total length of coupling is 30mm,
The length of cylinder is 24mm,
The outer diameter of the cylinder is 11.5mm,
The hexagonal side length is 7mm,
The diagonal distance is 13.6 mm,
The distance between opposite sides is 12mm,
Aperture parameters: there are four kinds of internal diameters of the cylinder: 3,4,5,6,7,8mm, which are respectively suitable for connecting shafts with diameters of 3,4,5,6,7,8mm;
Screw hole size: M4 screw for side fastening (with screw), M4 screw for fixing screw for hexagon central hole
Hign-concerned Chemical : None
Is Electric : No Battery
Quantity : 1 pcs
Wheelbase : Screws
Size : 12mm*30mm
Technical parameters : value 2
Model Number : D12L30 Hex Couplings
For Vehicle Type : Cars
Tool Supplies : Hexagonal Coupling
Four-wheel Drive Attributes : Hexagonal Coupling
Remote Control Peripherals/Devices : Tires Connector
Upgrade Parts/Accessories : Adapter
RC Parts & Accs : Hexagonal Coupling
Material : Metal
Origin : Mainland China
Recommend Age : 14+y
Use : Vehicles & Remote Control Toys
Certification : None