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Knuckle Joints

A knuckle joint is a type of pin joint used to join two components that are loaded in tension. One component has a fork with a hole passing through both sides, forming a double eye, while the other component has a single eye. The single eye is inserted between the double eyes so that all three holes are concentric and a pin is used to secure the components. Knuckle joints are often used to connect rods subjected to tension in structures such as roof ties, bridges, and cranes. The links of a chain are also considered a series of knuckle joints. Simplicity means that knuckle joints are easily manufactured while being strong and rigid under tension loads. They’re also easily assembled and disassembled.

Type

Brand
Product Series
CAD
Days to Ship
Mounting Method
Thread Size M(mm)
Type
Thread Pitch(mm)
Material
Accessories Included
  • On Sale Till 31/05/2024

Knuckle Joint for Air Cylinder CJ2/CM2/CG1/CQ2 Series

    Swivel head, SGS Series Joint

      Knuckle Joints − Fixed

        Knuckle joint, SG Series

          Knuckle Joint for Air Cylinder, MB/MB1/MNB Series

            Adaptation of Auxiliary Drive (Rod Tip) Double Knuckle Joint ACQ Series Cylinder

              Knuckle Joint for Air Cylinder CA2 / CNA2 Series

                Knuckle Joint for Air Cylinder CS1, CNS, CLS Series

                  Knuckle Joints - Threaded, Configurable

                    Knuckle Joints for Cylinder, Single/Double

                      Knuckle Joints - Tapped, Configurable

                        Joint, Brackets for CMK2/CMA2/CKV2 /JSK2/JSM2/SSD/HCA

                          Double Notched Knuckle Metal Joint for SCA2/JSC3/USC/HCA

                            Auxiliary Drive (Rod Tip) Double Knuckle Joint, MF Series Cylinder Compatible

                              Clevis Joint (CJC, CJR)

                              • On Sale Till 31/05/2024

                              Knuckle Joint for Pin Cylinder CJP2 Series

                                Knuckle Joints - Tool Less

                                  Adaptation of Auxiliary Drive (Rod Tip Bracket), Single Knuckle Joint, ACQ Series Cylinder Compatible

                                    Auxiliary Drive (Rod Tip Bracket), Double Knuckle Joint, JSI Series Cylinder Compatible

                                      Drive Assist (Rod Tip Bracket) Double Knuckle Joint PB Series Cylinder Compatible

                                        Joint, Clevis Foot, LNG Series

                                          Housing, LBG Series Joint

                                            Knuckle Joints - B Selectable

                                              SSD/USSD Fitting, Pin for Double Notched Knuckle Joint

                                                SSD Double Clevis Knuckle Joint

                                                  Housing, LBN Series Joint

                                                    Double Notched Knuckle Joint for SCM

                                                      SSD Fitting - Single Peaked Knuckle Joint

                                                        Drive support (rod tip bracket) single knuckle joint JSI series cylinder applied

                                                          Knuckle Joint Head, SG Series

                                                            Knuckle joint, CRSG Series

                                                              Knuckle Joints - Extra Short

                                                                Tool Pile Knuckle Joint Used for CMK2-CMA2-CKV2-JSK2-JSM2-HCA

                                                                  Double knuckle Joint for CMK2/CMA2/CKV2/JSK2/JSM2/HCA Brackets

                                                                    Single Knuckle Joint for CMK2, CMA2, CKV2, JSK2, JSM2 Brackets

                                                                      Fittings for CMK2/CMA2/CKV2/JSK2/JSM2, Double Knuckle Joint

                                                                        Double Knuckle Joint Pin for CMK2, CMA2, CKV2, JSK2, JSM2 Brackets

                                                                          SCA2, JSC3, USC, and HCA Metal Fixture, Single Crevice Knuckle Joint

                                                                            Brackets for SCG, JSG Double Notched Knuckle Joint

                                                                              Single Knuckle Joint for SCM Brackets

                                                                                Fittings for SCP※2, Single Knuckle Joint

                                                                                  SCP *2 Bracket Double Knuckle Joint

                                                                                    Bracket for SSD2, Single Knuckle Joint

                                                                                      Brackets for SSD2, Pin for Double Notched Knuckle Joint

                                                                                        Fittings for SSD/SCP※2, Single Knuckle Joint

                                                                                        Brand

                                                                                        SMC

                                                                                        FESTO

                                                                                        MISUMI

                                                                                        FESTO

                                                                                        SMC

                                                                                        AIRTAC

                                                                                        SMC

                                                                                        SMC

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MiSUMi Economy67

                                                                                        MISUMI

                                                                                        CKD

                                                                                        CKD

                                                                                        AIRTAC

                                                                                        IMAO CORPORATION

                                                                                        SMC

                                                                                        MISUMI

                                                                                        AIRTAC

                                                                                        AIRTAC

                                                                                        AIRTAC

                                                                                        FESTO

                                                                                        FESTO

                                                                                        MISUMI

                                                                                        CKD

                                                                                        CKD

                                                                                        FESTO

                                                                                        CKD

                                                                                        CKD

                                                                                        AIRTAC

                                                                                        FESTO

                                                                                        FESTO

                                                                                        MISUMI

                                                                                        CKD

                                                                                        CKD

                                                                                        CKD

                                                                                        CKD

                                                                                        CKD

                                                                                        CKD

                                                                                        CKD

                                                                                        CKD

                                                                                        CKD

                                                                                        CKD

                                                                                        CKD

                                                                                        CKD

                                                                                        CKD

                                                                                        Product Series

                                                                                        Knuckle Joint for Air Cylinder CJ2/CM2/CG1/CQ2 Series

                                                                                        Swivel head, SGS Series Joint

                                                                                        Knuckle Joints − Fixed

                                                                                        Knuckle joint, SG Series

                                                                                        Knuckle Joint for Air Cylinder, MB/MB1/MNB Series

                                                                                        Adaptation of Auxiliary Drive (Rod Tip) Double Knuckle Joint ACQ Series Cylinder

                                                                                        Knuckle Joint for Air Cylinder CA2 / CNA2 Series

                                                                                        Knuckle Joint for Air Cylinder CS1, CNS, CLS Series

                                                                                        Knuckle Joints - Threaded, Configurable

                                                                                        Knuckle Joints for Cylinder, Single/Double

                                                                                        Knuckle Joints - Tapped, Configurable

                                                                                        Joint, Brackets for CMK2/CMA2/CKV2 /JSK2/JSM2/SSD/HCA

                                                                                        Double Notched Knuckle Metal Joint for SCA2/JSC3/USC/HCA

                                                                                        Auxiliary Drive (Rod Tip) Double Knuckle Joint, MF Series Cylinder Compatible

                                                                                        Clevis Joint (CJC, CJR)

                                                                                        Knuckle Joint for Pin Cylinder CJP2 Series

                                                                                        Knuckle Joints - Tool Less

                                                                                        Adaptation of Auxiliary Drive (Rod Tip Bracket), Single Knuckle Joint, ACQ Series Cylinder Compatible

                                                                                        Auxiliary Drive (Rod Tip Bracket), Double Knuckle Joint, JSI Series Cylinder Compatible

                                                                                        Drive Assist (Rod Tip Bracket) Double Knuckle Joint PB Series Cylinder Compatible

                                                                                        Joint, Clevis Foot, LNG Series

                                                                                        Housing, LBG Series Joint

                                                                                        Knuckle Joints - B Selectable

                                                                                        SSD/USSD Fitting, Pin for Double Notched Knuckle Joint

                                                                                        SSD Double Clevis Knuckle Joint

                                                                                        Housing, LBN Series Joint

                                                                                        Double Notched Knuckle Joint for SCM

                                                                                        SSD Fitting - Single Peaked Knuckle Joint

                                                                                        Drive support (rod tip bracket) single knuckle joint JSI series cylinder applied

                                                                                        Knuckle Joint Head, SG Series

                                                                                        Knuckle joint, CRSG Series

                                                                                        Knuckle Joints - Extra Short

                                                                                        Tool Pile Knuckle Joint Used for CMK2-CMA2-CKV2-JSK2-JSM2-HCA

                                                                                        Double knuckle Joint for CMK2/CMA2/CKV2/JSK2/JSM2/HCA Brackets

                                                                                        Single Knuckle Joint for CMK2, CMA2, CKV2, JSK2, JSM2 Brackets

                                                                                        Fittings for CMK2/CMA2/CKV2/JSK2/JSM2, Double Knuckle Joint

                                                                                        Double Knuckle Joint Pin for CMK2, CMA2, CKV2, JSK2, JSM2 Brackets

                                                                                        SCA2, JSC3, USC, and HCA Metal Fixture, Single Crevice Knuckle Joint

                                                                                        Brackets for SCG, JSG Double Notched Knuckle Joint

                                                                                        Single Knuckle Joint for SCM Brackets

                                                                                        Fittings for SCP※2, Single Knuckle Joint

                                                                                        SCP *2 Bracket Double Knuckle Joint

                                                                                        Bracket for SSD2, Single Knuckle Joint

                                                                                        Brackets for SSD2, Pin for Double Notched Knuckle Joint

                                                                                        Fittings for SSD/SCP※2, Single Knuckle Joint

                                                                                        CAD
                                                                                        • 2D / 3D
                                                                                        • 2D / 3D
                                                                                        • 2D / 3D
                                                                                        • 2D / 3D
                                                                                        • 2D / 3D
                                                                                        • 2D / 3D
                                                                                        • 2D / 3D
                                                                                        • 2D / 3D
                                                                                        • 2D / 3D
                                                                                        • 2D / 3D
                                                                                        • 2D / 3D
                                                                                        • 2D / 3D
                                                                                        • 2D / 3D
                                                                                        • 2D / 3D
                                                                                        • 2D / 3D
                                                                                        Days to Ship 22 Day(s) or more 8 Day(s) 4 Day(s) or more 8 Day(s) 31 Day(s) or more 4 Day(s) or more 46 Day(s) or more 46 Day(s) or more 8 Day(s) or more 5 Day(s) or more 5 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 6 Day(s) or more 31 Day(s) or more 6 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 8 Day(s) 8 Day(s) 5 Day(s) 4 Day(s) or more 4 Day(s) or more 8 Day(s) 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 8 Day(s) 8 Day(s) 6 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 12 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more
                                                                                        Mounting MethodTapped---Tapped-TappedTappedThreadedTappedTappedTapped--TappedTapped------Tapped---TappedTapped----Tapped-Tapped--Tapped-TappedTapped-Tapped-Tapped
                                                                                        Thread Size M(mm)4 ~ 26-M3 ~ M18-10 ~ 27M5 ~ M2614 ~ 2630 ~ 64M3 ~ M20M3 ~ M20M3 ~ M26M10M14 ~ M26M8 ~ M14M6 ~ M143 ~ 5M4 ~ M10M5 ~ M26M10 ~ M27M5--M3 ~ M18-M5 ~ M22-M8 ~ M26M5 ~ M18M14 ~ M27--M3 ~ M18M8M8M12M12-M14 ~ M26M14 ~ M18M8 ~ M26M4M4M5 ~ M22-M5
                                                                                        TypeSingle Notched Knuckle Joints / Double Notched Knuckle Joints / Accessories-Single Notched Knuckle Joints / Double Notched Knuckle Joints-Single Notched Knuckle Joints / Double Notched Knuckle Joints / AccessoriesDouble Notched Knuckle JointsSingle Notched Knuckle Joints / Double Notched Knuckle Joints / AccessoriesSingle Notched Knuckle Joints / Double Notched Knuckle Joints / AccessoriesSingle Notched Knuckle Joints / Double Notched Knuckle JointsSingle Notched Knuckle Joints / Double Notched Knuckle JointsSingle Notched Knuckle Joints / Double Notched Knuckle JointsSingle Notched Knuckle Joints / Double Notched Knuckle JointsDouble Notched Knuckle JointsDouble Notched Knuckle JointsDouble Notched Knuckle JointsSingle Notched Knuckle Joints / Double Notched Knuckle Joints / AccessoriesDouble Notched Knuckle JointsSingle Notched Knuckle JointsDouble Notched Knuckle JointsDouble Notched Knuckle Joints--Single Notched Knuckle Joints / Double Notched Knuckle JointsAccessoriesDouble Notched Knuckle Joints-Double Notched Knuckle JointsSingle Notched Knuckle JointsSingle Notched Knuckle Joints--Single Notched Knuckle JointsSingle Notched Knuckle JointsDouble Notched Knuckle JointsSingle Notched Knuckle JointsDouble Notched Knuckle JointsAccessoriesSingle Notched Knuckle JointsDouble Notched Knuckle JointsSingle Notched Knuckle JointsSingle Notched Knuckle JointsDouble Notched Knuckle JointsSingle Notched Knuckle JointsAccessoriesSingle Notched Knuckle Joints
                                                                                        Thread Pitch(mm)0.7 ~ 1.5-0.5 ~ 1.5-1.25 ~ 20.8 ~ 1.51.51.5 ~ 20.5 ~ 2.50.5 ~ 1.50.5 ~ 1.51.251.51.25 ~ 1.51 ~ 20.5 ~ 0.8-0.8 ~ 1.51.25 ~ 20.8--0.5 ~ 1.5-0.8 ~ 1.5-1.25 ~ 1.50.8 ~ 1.51.5 ~ 2--0.5 ~ 1.5111.51.5-1.51.51.25 ~ 1.5--0.8 ~ 1.5--
                                                                                        MaterialCast Iron ~ SteelSteelCast Iron ~ Steel-Stainless Steel ~ Steel-Cast Iron ~ SteelCast Iron ~ Stainless SteelStainless Steel ~ Steel-Stainless Steel ~ SteelSteelCast Iron-PolyamideStainless Steel ~ SteelStainless Steel ~ Steel-----Stainless Steel ~ Steel---Cast Iron ~ Steel----Stainless Steel ~ SteelSteelSteelSteelSteelSteelCast IronCast IronCast Iron ~ SteelSteelSteel--Steel
                                                                                        Accessories IncludedIncluded / Not Included-Included-Included / Not Included-Included / Not IncludedIncluded / Not IncludedNot Included-Not IncludedNot IncludedIncluded-Not IncludedIncluded / Not IncludedNot Included-----Not IncludedNot IncludedIncluded / Not Included-IncludedNot Included---Not IncludedNot IncludedIncludedIncludedIncludedIncludedIncludedIncludedNot IncludedNot IncludedIncludedNot IncludedNot IncludedNot Included

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                                                                                        Related Categories to Knuckle Joints