3.17mm/4mm/5mm/6mm/8mm/10mm/12mm Rigid Shaft Coupling Coupler Motor Connector Sleeve 45 Steel 1Pcs(5mm-6mm)

Double LoopThe rigid coupling is 90 degree fastening design, and is fastened by four machine screws.Material: No. 45# steel (GB), ASTM1045, 080M46, not stainless steelLength:22mmOuter Diameter: 14mm,16mm, 20mmDiameter is 14mm, Length is 22mm3.17mm-3.17mm, 4mm-4mm, 4mm-5mm, 4mm-6mm, 5mm-5mm, 5mm-6mm, 5mm-8mm, 6mm-6mm, 6mm-8mm, 8mm-8mmScrew Hole Diameter: 4mmDiameter is 16mm, Length is 22mm6mm-10mm, 8mm-10mm, 10mm-10mmScrew Hole Diameter: 4mmDiameter is 20mm, Length is 22mm8mm-12mm, 10mm-12mm, 12mm-12mmScrew Hole Diameter: 5mm For example: the Specification "5mm-8mm" means "one bore diameter of the coupler is 5mm ,the other is 8mm"SpecificationDiameter*LengthSide HoleSpecificationDiameter*LengthSide Hole3.17mm To 3.17mm14*22mmM46mm To 8mm14*22mmM44mm To 4mm14*22mmM48mm To 8mm14*22mmM44mm To 5mm14*22mmM46mm To 10mm16*22mmM44mm To 6mm14*22mmM48mm To 10mm16*22mmM45mm To 5mm14*22mmM410mm To 10mm16*22mmM45mm To 6mm14*22mmM48mm To 12mm20*22mmM55mm To 8mm14*22mmM410mm To 12mm20*22mmM56mm To 6mm14*22mmM412mm To 12mm20*22mmM5Package Included:Coupler x 1M4 Screw x 2 Flexible or Rigid : RigidMaterial : 45# Steel

• Double Loop