Description
3mm 4mm 5mm 6mm 7mm Hexagonal Copper Coupling Coupler for Robot Car Wheel
Description:Â
The clamping screw aperture: 3mm.Â
The axial screw aperture: 4mm.Â
The axial installation diameter: 3mm/4mm/5mm/6mm/7mm.Â
The edge to edge size: 12mm.Â
The total length: 18mm.Â
Package:Â
1x Coupler.Â
2x screws