Features:
1.Flex capability of the coupler removes stress when shafts are not aligned perfectly.
2.Flexible shaft couplers used in 3D printers such as RepRap Prusa i3 and small CNC machines.
3.Exquisite workmanship, bright appearance, good toughness.
Specification:
Material: Aluminum Alloy
Coupler Height(L): 25 mm/0.98"
Coupler Diameter: 19 mm/0.75"
Top Shaft Diameter: 5mm/0.19"
Bottom Shaft Diameter: 8mm/0.31"
Screws Position: 4mm/0.16"
Flexible Shaft Couplers 5x8x25mm / 0.19 x 0.31 x 0.98"
Package Included:
5 x Flexible Couplings
2 x M3 Allen Wrench