4-6mm Brass Motor Copper Shaft Coupling Coupler Connector Sleeve Adapter | Couplings

4-6mm Brass Motor Copper Shaft Coupling Coupler Connector Sleeve Adapter | Couplings

The shaft coupler is used to connect two steel shafts, drive shaft and motor shaft, etc.

Features:
This joint or coupling connects rigid rods whose axle are inclined to each other.
Made of premium metal material, it is durable and has long service life.
It is commonly used for shafts that transmit rotary motion.
The steel shaft is fixed through the upper lateral screw hole.
Widely used for connecting model cars, model ships, robots, etc.

Specifications:
Material: Copper
D1xD2: 2-2mm, 3.17-4mm, 4-4mm, 3-4mm, 6-6mm, 4-6mm (optional)
Cross-section at both ends of the diameter: 9mm / 0.35"
Cross-section of the middle diameter: 7.3mm / 0.29"
Total Length: 20mm / 0.79"
Screw Hole: M3
Item Size: 20 * 9mm / 0.79 * 0.35in
Package Weight: 10g / 0.35ounces
Package Size: 20 * 9 * 9mm / 0.79 * 0.35 * 0.35in

Packing List:
1 * Shaft Coupler
4 * Screws

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