SDTC Tech 1/4 inch Flange Shaft Coupling Metal Axis Bearing Fittings Rigid Coupler for Stepper Motor RC Model (2 Pack) Size:1/4 inch Blister Packed

Blister Packed

Make sure that the positive and negative connections between the power supply and the governor are correct before turning on the power

WHAT CAN DO: Preventing parts loosening due to vibration that can lock and seal the threaded fasteners

2575"Hex Socket Drive 5/16"Nickel plated steel offers a nice shiny finish and good corrosion resistanceAn acorn nut

SPIN CAP AND CUSHION GRIP HANDLE for maximum control

SDTC Tech 1/4 inch Flange Shaft Coupling Metal Axis Bearing Fittings Rigid Coupler for Stepper Motor RC Model (2 Pack) Size:1/4 inch Blister PackedSDTC Tech 1 4 inch Flange Shaft Coupling Metal Axis Bearing Fittings Rigid Coupler for Stepper Motor RC Model (2 Pack) Specification: Inner Diameter: 1 4 inch (6. 35mm)Cylinder Outer Diameter: 10mmCylinder Height: 10mmBase Diameter: 22mmBase Height: 2mmBase Hole Pitch: 16mmFastening Screw Hole: M3Base Fixing Screw Hole: M3Package Include: 2 x 1 4 inch Flange Shaft Coupling 1 x Hex Wrench 4 x M3 Fastening Screw Product Features Flange Shaft Coupling is