1pcs 3mm/3.17mm/4mm/5mm/6mm/6.35mm/7mm/8mm/10mm/12mm Rigid Shaft Coupling Coupler Motor Connector Sleeve #45 Steel(3mm-8mm)

CouplingsNotice: Different bore diameters have different outside diameter, please read the table in the description carefully.The 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, 18mm, 20mmDiameter is 14mm, Length is 22mm3mm-3mm, 3mm-4mm, 3mm-5mm, 3mm-6mm, 3mm-8mm, 3.17mm-3.17mm, 3.17mm-5mm, 3.17mm-6mm, 3.17mm-8mm, 4mm-4mm, 4mm-5mm, 4mm-6mm, 4mm-7mm, 4mm-8mm, 5mm-5mm, 5mm-6mm, 5mm-6.35mm, 5mm-7mm, 5mm-8mm, 6mm-6mm, 6mm-6.35mm, 6mm-7mm, 6mm-8mm, 6.35mm-6.35mm, 6.35mm-8mm, 7mm-7mm, 7mm-8mm, 8mm-8mmScrew Hole Diameter: 4mmDiameter is 16mm, Length is 22mm5mm-10mm, 6mm-10mm, 6.35mm-10mm, 7mm-10mm, 8mm-10mm, 10mm-10mmScrew Hole Diameter: 4mmDiameter is 18mm, Length is 22mm5mm-12mm, 6mm-12mm, 6.35mm-12mmScrew Hole Diameter: 5mmDiameter is 20mm, Length is 22mm8mm-12mm, 10mm-12mm, 12mm-12mmScrew Hole Diameter: 5mmTransfer Bore Diameter: Multiple SpecificationWidely used in motor, hardware, mold, mechanical transmission occasions.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 or M5 Screw x 4==========High-concerned chemical : NoneStandard or Nonstandard : StandardFlexible or Rigid : RigidMaterial : 45# SteelOrigin : Mainland Certification : None

• Couplings
• 1pcs 3mm/3.17mm/4mm/5mm/6mm/6.35mm/7mm/8mm/10mm/12mm Rigid Shaft Coupling Coupler Motor Connector Sleeve #45 Steel