Best Universal Joints. Reviews November, 2020

EPAuto Impact Universal Joint Set, Cr-V,3 Pieces

Search only EPAUTO brand name
EPAuto Impact Universal Joint Set, Cr-V,3 Pieces

Current price: 8.97 USD


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Weight: 0.55 Pounds

  • Made in Taiwan
  • Locks onto drive tang and socket
  • Corrosion-Retardant: Black Phosphate Coating
  • Durability: Made from Hardened treated Chrome Vanadium Steel Alloy (Cr-V)

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Craftsman 3 Pc. Universal joint set 9-4250, 1/4, 3/8 & 1/2 in. Drive

Search only CARFTSMAN brand name
Craftsman 3 Pc. Universal joint set 9-4250, 1/4, 3/8 & 1/2 in. Drive

Current price: 19.95 USD


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Height: 5 Inches

Length: 1.1 Inches

Width: 3.5 Inches

Weight: 0.55 Pounds

  • Made in Taiwan
  • Locks onto drive tang and socket
  • Corrosion-Retardant: Black Phosphate Coating
  • Durability: Made from Hardened treated Chrome Vanadium Steel Alloy (Cr-V)
  • This is a Genuine Craftsman product that will arrive out of retail packaging for shipping purposes. (Bulk Packaged)
  • Get the job done in half the time using the right tools to get at your nuts and bolts
  • Flexible heavy-duty steel tools for professional quality work yet light enough to do the job easily
  • Universal joints are each 3/8 inch
  • Get to all of your nuts and bolts in those tight spaces with your Craftsman 3-pc universal joint set

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Sydien 4 Pcs 6mm to 6mm Inner Bore Dia Rotatable Universal Joint Coupling Shaft Motor Connector for RC Robot Boat Car

Search only Sydien brand name
Sydien 4 Pcs 6mm to 6mm Inner Bore Dia Rotatable Universal Joint Coupling Shaft Motor Connector for RC Robot Boat Car

Current price: 9.99 USD


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  • Made in Taiwan
  • Locks onto drive tang and socket
  • Corrosion-Retardant: Black Phosphate Coating
  • Durability: Made from Hardened treated Chrome Vanadium Steel Alloy (Cr-V)
  • This is a Genuine Craftsman product that will arrive out of retail packaging for shipping purposes. (Bulk Packaged)
  • Get the job done in half the time using the right tools to get at your nuts and bolts
  • Flexible heavy-duty steel tools for professional quality work yet light enough to do the job easily
  • Universal joints are each 3/8 inch
  • Get to all of your nuts and bolts in those tight spaces with your Craftsman 3-pc universal joint set
  • Provides torque transmision and alignment;Package Content: 4 x Universal Joint
  • The coupling is great replacement for your old or broken one.
  • The metal universal joint is suitable for straight shaft motors,use for model cars, model ships, robots and other types of metal transfer
  • Allow the angle between the two axes within a limited range vary with operational needs.
  • Outer diameter: 11mm; Length: 23mm;Connection Diameter: 6mm to 6mm/0.23 inch to 0.23 inch

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ZXHAO 10mm/0.39" to 10mm/0.39" Inner Dia Rotatable Universal Steering Shaft U Joint Coupler

Search only ZXHAO brand name
ZXHAO 10mm/0.39

Current price: 7.99 USD


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  • Made in Taiwan
  • Locks onto drive tang and socket
  • Corrosion-Retardant: Black Phosphate Coating
  • Durability: Made from Hardened treated Chrome Vanadium Steel Alloy (Cr-V)
  • This is a Genuine Craftsman product that will arrive out of retail packaging for shipping purposes. (Bulk Packaged)
  • Get the job done in half the time using the right tools to get at your nuts and bolts
  • Flexible heavy-duty steel tools for professional quality work yet light enough to do the job easily
  • Universal joints are each 3/8 inch
  • Get to all of your nuts and bolts in those tight spaces with your Craftsman 3-pc universal joint set
  • Provides torque transmision and alignment;Package Content: 4 x Universal Joint
  • The coupling is great replacement for your old or broken one.
  • The metal universal joint is suitable for straight shaft motors,use for model cars, model ships, robots and other types of metal transfer
  • Allow the angle between the two axes within a limited range vary with operational needs.
  • Outer diameter: 11mm; Length: 23mm;Connection Diameter: 6mm to 6mm/0.23 inch to 0.23 inch
  • Product Contain: 1 x Universal Joint + 1 x Mini Hex Wrench + 5pcs Fastening Screw
  • Cost effective coupling design. Provides torque transmision and alignment.
  • Bore Diameter: 10mm to 10mm (0.39 inch to 0.39 inch)
  • Material: Metal; Total Size: 16 x 34mm/0.63 x 1.34 inch (OD*L)
  • The coupling is great for connect your motor of 10mm shaft.

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Motivx Tools 3 Piece Spring Loaded Universal Joint Set, Includes 1/4-Inch, 3/8-Inch, 1/2-Inch Drive U-Joints

Search only Motivx Tools brand name
Motivx Tools 3 Piece Spring Loaded Universal Joint Set, Includes 1/4-Inch, 3/8-Inch, 1/2-Inch Drive U-Joints

Current price: 24.95 USD


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  • Made in Taiwan
  • Locks onto drive tang and socket
  • Corrosion-Retardant: Black Phosphate Coating
  • Durability: Made from Hardened treated Chrome Vanadium Steel Alloy (Cr-V)
  • This is a Genuine Craftsman product that will arrive out of retail packaging for shipping purposes. (Bulk Packaged)
  • Get the job done in half the time using the right tools to get at your nuts and bolts
  • Flexible heavy-duty steel tools for professional quality work yet light enough to do the job easily
  • Universal joints are each 3/8 inch
  • Get to all of your nuts and bolts in those tight spaces with your Craftsman 3-pc universal joint set
  • Provides torque transmision and alignment;Package Content: 4 x Universal Joint
  • The coupling is great replacement for your old or broken one.
  • The metal universal joint is suitable for straight shaft motors,use for model cars, model ships, robots and other types of metal transfer
  • Allow the angle between the two axes within a limited range vary with operational needs.
  • Outer diameter: 11mm; Length: 23mm;Connection Diameter: 6mm to 6mm/0.23 inch to 0.23 inch
  • Product Contain: 1 x Universal Joint + 1 x Mini Hex Wrench + 5pcs Fastening Screw
  • Cost effective coupling design. Provides torque transmision and alignment.
  • Bore Diameter: 10mm to 10mm (0.39 inch to 0.39 inch)
  • Material: Metal; Total Size: 16 x 34mm/0.63 x 1.34 inch (OD*L)
  • The coupling is great for connect your motor of 10mm shaft.
  • U-JOINTS WITH A TWIST - The key feature of these Universal Joints are the spring loaded design, which prevents the u-joint from “flopping” to one side, enabling one-handed operation.
  • ADVANCED GRIP FOR MORE TORQUE - Raised ridges increase torque when hand tightening and help prevent U-Joint's from rolling away when dropped. The raised ridges can also be used for quick identification of drive sizes.
  • 3PC UNIVERSAL JOINT SET - The Motivx Tools U-Joint Set includes a 1/4" drive, 3/8" drive and 1/2" drive spring-loaded universal joint packed in a custom foam insert that easily fits in standard rolling toolbox drawers.

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Universal Joint Assemblies (Standard Series): 1’’ x 1’’ I.D.(Inner Diameter), 1000 RPM, 800 Lbs, 5" Overall Length, 1/4’’ Keyway, 133016

Search only Bailey brand name
Universal Joint Assemblies (Standard Series): 1’’ x 1’’ I.D.(Inner Diameter), 1000 RPM, 800 Lbs, 5

Current price: 28.68 USD


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Weight: 2.52 Pounds

  • Made in Taiwan
  • Locks onto drive tang and socket
  • Corrosion-Retardant: Black Phosphate Coating
  • Durability: Made from Hardened treated Chrome Vanadium Steel Alloy (Cr-V)
  • This is a Genuine Craftsman product that will arrive out of retail packaging for shipping purposes. (Bulk Packaged)
  • Get the job done in half the time using the right tools to get at your nuts and bolts
  • Flexible heavy-duty steel tools for professional quality work yet light enough to do the job easily
  • Universal joints are each 3/8 inch
  • Get to all of your nuts and bolts in those tight spaces with your Craftsman 3-pc universal joint set
  • Provides torque transmision and alignment;Package Content: 4 x Universal Joint
  • The coupling is great replacement for your old or broken one.
  • The metal universal joint is suitable for straight shaft motors,use for model cars, model ships, robots and other types of metal transfer
  • Allow the angle between the two axes within a limited range vary with operational needs.
  • Outer diameter: 11mm; Length: 23mm;Connection Diameter: 6mm to 6mm/0.23 inch to 0.23 inch
  • Product Contain: 1 x Universal Joint + 1 x Mini Hex Wrench + 5pcs Fastening Screw
  • Cost effective coupling design. Provides torque transmision and alignment.
  • Bore Diameter: 10mm to 10mm (0.39 inch to 0.39 inch)
  • Material: Metal; Total Size: 16 x 34mm/0.63 x 1.34 inch (OD*L)
  • The coupling is great for connect your motor of 10mm shaft.
  • U-JOINTS WITH A TWIST - The key feature of these Universal Joints are the spring loaded design, which prevents the u-joint from “flopping” to one side, enabling one-handed operation.
  • ADVANCED GRIP FOR MORE TORQUE - Raised ridges increase torque when hand tightening and help prevent U-Joint's from rolling away when dropped. The raised ridges can also be used for quick identification of drive sizes.
  • 3PC UNIVERSAL JOINT SET - The Motivx Tools U-Joint Set includes a 1/4" drive, 3/8" drive and 1/2" drive spring-loaded universal joint packed in a custom foam insert that easily fits in standard rolling toolbox drawers.
  • 1/4’’ Keyway
  • 1000 RPM, 800 Lbs., 5" Overall Length
  • 1’’ x 1’’ I.D.(Inner Diameter)
  • Universal Joint Assemblies (Standard Series)

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Befenybay 4 Pcs 3mm to 3mm Universal Joint Shaft Coupling with Screws for RC Model Motor

Search only Befenybay brand name
Befenybay 4 Pcs 3mm to 3mm Universal Joint Shaft Coupling with Screws for RC Model Motor

Current price: 9.99 USD


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  • Made in Taiwan
  • Locks onto drive tang and socket
  • Corrosion-Retardant: Black Phosphate Coating
  • Durability: Made from Hardened treated Chrome Vanadium Steel Alloy (Cr-V)
  • This is a Genuine Craftsman product that will arrive out of retail packaging for shipping purposes. (Bulk Packaged)
  • Get the job done in half the time using the right tools to get at your nuts and bolts
  • Flexible heavy-duty steel tools for professional quality work yet light enough to do the job easily
  • Universal joints are each 3/8 inch
  • Get to all of your nuts and bolts in those tight spaces with your Craftsman 3-pc universal joint set
  • Provides torque transmision and alignment;Package Content: 4 x Universal Joint
  • The coupling is great replacement for your old or broken one.
  • The metal universal joint is suitable for straight shaft motors,use for model cars, model ships, robots and other types of metal transfer
  • Allow the angle between the two axes within a limited range vary with operational needs.
  • Outer diameter: 11mm; Length: 23mm;Connection Diameter: 6mm to 6mm/0.23 inch to 0.23 inch
  • Product Contain: 1 x Universal Joint + 1 x Mini Hex Wrench + 5pcs Fastening Screw
  • Cost effective coupling design. Provides torque transmision and alignment.
  • Bore Diameter: 10mm to 10mm (0.39 inch to 0.39 inch)
  • Material: Metal; Total Size: 16 x 34mm/0.63 x 1.34 inch (OD*L)
  • The coupling is great for connect your motor of 10mm shaft.
  • U-JOINTS WITH A TWIST - The key feature of these Universal Joints are the spring loaded design, which prevents the u-joint from “flopping” to one side, enabling one-handed operation.
  • ADVANCED GRIP FOR MORE TORQUE - Raised ridges increase torque when hand tightening and help prevent U-Joint's from rolling away when dropped. The raised ridges can also be used for quick identification of drive sizes.
  • 3PC UNIVERSAL JOINT SET - The Motivx Tools U-Joint Set includes a 1/4" drive, 3/8" drive and 1/2" drive spring-loaded universal joint packed in a custom foam insert that easily fits in standard rolling toolbox drawers.
  • 1/4’’ Keyway
  • 1000 RPM, 800 Lbs., 5" Overall Length
  • 1’’ x 1’’ I.D.(Inner Diameter)
  • Universal Joint Assemblies (Standard Series)
  • 【Function】 Can be used in model airplane boat, robot,RC modelmotor etc
  • 【Package Include】4pcs 3mm to 3mm universal joint shaft coupling, 1pcs M3 hex wrench, 8pcs fastening screws
  • 【Dimensions】Inner Diameter: 3mm to 3mm. Outer Diameter: 9mm. Height: 23mm
  • 【Widely Used】Universal joint shaft coupling is produced based on International Flange Standard, widely used in model shaft connection
  • 【Material】 Universal joint shaft coupling is made of 45# steel, and then electroplated,much stronger, wearproof, durable to use

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Universal Joint Coupling Metal Shaft Coupling Motor Connector (0.5in×0.9in×2in)

Search only Hilitand brand name
Universal Joint Coupling Metal Shaft Coupling Motor Connector (0.5in×0.9in×2in)

Current price: 18.99 USD


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Height: 2.0078740137 Inches

Length: 0.4724409444 Inches

Width: 0.8267716527 Inches

  • Made in Taiwan
  • Locks onto drive tang and socket
  • Corrosion-Retardant: Black Phosphate Coating
  • Durability: Made from Hardened treated Chrome Vanadium Steel Alloy (Cr-V)
  • This is a Genuine Craftsman product that will arrive out of retail packaging for shipping purposes. (Bulk Packaged)
  • Get the job done in half the time using the right tools to get at your nuts and bolts
  • Flexible heavy-duty steel tools for professional quality work yet light enough to do the job easily
  • Universal joints are each 3/8 inch
  • Get to all of your nuts and bolts in those tight spaces with your Craftsman 3-pc universal joint set
  • Provides torque transmision and alignment;Package Content: 4 x Universal Joint
  • The coupling is great replacement for your old or broken one.
  • The metal universal joint is suitable for straight shaft motors,use for model cars, model ships, robots and other types of metal transfer
  • Allow the angle between the two axes within a limited range vary with operational needs.
  • Outer diameter: 11mm; Length: 23mm;Connection Diameter: 6mm to 6mm/0.23 inch to 0.23 inch
  • Product Contain: 1 x Universal Joint + 1 x Mini Hex Wrench + 5pcs Fastening Screw
  • Cost effective coupling design. Provides torque transmision and alignment.
  • Bore Diameter: 10mm to 10mm (0.39 inch to 0.39 inch)
  • Material: Metal; Total Size: 16 x 34mm/0.63 x 1.34 inch (OD*L)
  • The coupling is great for connect your motor of 10mm shaft.
  • U-JOINTS WITH A TWIST - The key feature of these Universal Joints are the spring loaded design, which prevents the u-joint from “flopping” to one side, enabling one-handed operation.
  • ADVANCED GRIP FOR MORE TORQUE - Raised ridges increase torque when hand tightening and help prevent U-Joint's from rolling away when dropped. The raised ridges can also be used for quick identification of drive sizes.
  • 3PC UNIVERSAL JOINT SET - The Motivx Tools U-Joint Set includes a 1/4" drive, 3/8" drive and 1/2" drive spring-loaded universal joint packed in a custom foam insert that easily fits in standard rolling toolbox drawers.
  • 1/4’’ Keyway
  • 1000 RPM, 800 Lbs., 5" Overall Length
  • 1’’ x 1’’ I.D.(Inner Diameter)
  • Universal Joint Assemblies (Standard Series)
  • 【Function】 Can be used in model airplane boat, robot,RC modelmotor etc
  • 【Package Include】4pcs 3mm to 3mm universal joint shaft coupling, 1pcs M3 hex wrench, 8pcs fastening screws
  • 【Dimensions】Inner Diameter: 3mm to 3mm. Outer Diameter: 9mm. Height: 23mm
  • 【Widely Used】Universal joint shaft coupling is produced based on International Flange Standard, widely used in model shaft connection
  • 【Material】 Universal joint shaft coupling is made of 45# steel, and then electroplated,much stronger, wearproof, durable to use
  • 【WIDE APPLICATION】The U-joint motor connector is widely used for connecting model cars, model ships, robots, etc.
  • 【BLACK】Our universal coupling is black and has simple appearance, which is not only practical but also beautiful.
  • 【COMMON USE】The shaft joint is commonly used for shafts that transmit rotary motion.
  • 【DURABLE】The universal joint is made of premium metal material, which is durable and has a long service life.
  • 【CONNECT RIGID RODS】This joint or coupling connects rigid rods whose axes are inclined to each other.

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Sydien 3mm to 3mm Bore Brass Rotatable Universal Joint Coupling RC Robot Boat Car Shaft Motor Connector Coupler 4 Pcs

Search only Sydien brand name
Sydien 3mm to 3mm Bore Brass Rotatable Universal Joint Coupling RC Robot Boat Car Shaft Motor Connector Coupler 4 Pcs

Current price: 9.99 USD


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  • Made in Taiwan
  • Locks onto drive tang and socket
  • Corrosion-Retardant: Black Phosphate Coating
  • Durability: Made from Hardened treated Chrome Vanadium Steel Alloy (Cr-V)
  • This is a Genuine Craftsman product that will arrive out of retail packaging for shipping purposes. (Bulk Packaged)
  • Get the job done in half the time using the right tools to get at your nuts and bolts
  • Flexible heavy-duty steel tools for professional quality work yet light enough to do the job easily
  • Universal joints are each 3/8 inch
  • Get to all of your nuts and bolts in those tight spaces with your Craftsman 3-pc universal joint set
  • Provides torque transmision and alignment;Package Content: 4 x Universal Joint
  • The coupling is great replacement for your old or broken one.
  • The metal universal joint is suitable for straight shaft motors,use for model cars, model ships, robots and other types of metal transfer
  • Allow the angle between the two axes within a limited range vary with operational needs.
  • Outer diameter: 11mm; Length: 23mm;Connection Diameter: 6mm to 6mm/0.23 inch to 0.23 inch
  • Product Contain: 1 x Universal Joint + 1 x Mini Hex Wrench + 5pcs Fastening Screw
  • Cost effective coupling design. Provides torque transmision and alignment.
  • Bore Diameter: 10mm to 10mm (0.39 inch to 0.39 inch)
  • Material: Metal; Total Size: 16 x 34mm/0.63 x 1.34 inch (OD*L)
  • The coupling is great for connect your motor of 10mm shaft.
  • U-JOINTS WITH A TWIST - The key feature of these Universal Joints are the spring loaded design, which prevents the u-joint from “flopping” to one side, enabling one-handed operation.
  • ADVANCED GRIP FOR MORE TORQUE - Raised ridges increase torque when hand tightening and help prevent U-Joint's from rolling away when dropped. The raised ridges can also be used for quick identification of drive sizes.
  • 3PC UNIVERSAL JOINT SET - The Motivx Tools U-Joint Set includes a 1/4" drive, 3/8" drive and 1/2" drive spring-loaded universal joint packed in a custom foam insert that easily fits in standard rolling toolbox drawers.
  • 1/4’’ Keyway
  • 1000 RPM, 800 Lbs., 5" Overall Length
  • 1’’ x 1’’ I.D.(Inner Diameter)
  • Universal Joint Assemblies (Standard Series)
  • 【Function】 Can be used in model airplane boat, robot,RC modelmotor etc
  • 【Package Include】4pcs 3mm to 3mm universal joint shaft coupling, 1pcs M3 hex wrench, 8pcs fastening screws
  • 【Dimensions】Inner Diameter: 3mm to 3mm. Outer Diameter: 9mm. Height: 23mm
  • 【Widely Used】Universal joint shaft coupling is produced based on International Flange Standard, widely used in model shaft connection
  • 【Material】 Universal joint shaft coupling is made of 45# steel, and then electroplated,much stronger, wearproof, durable to use
  • 【WIDE APPLICATION】The U-joint motor connector is widely used for connecting model cars, model ships, robots, etc.
  • 【BLACK】Our universal coupling is black and has simple appearance, which is not only practical but also beautiful.
  • 【COMMON USE】The shaft joint is commonly used for shafts that transmit rotary motion.
  • 【DURABLE】The universal joint is made of premium metal material, which is durable and has a long service life.
  • 【CONNECT RIGID RODS】This joint or coupling connects rigid rods whose axes are inclined to each other.
  • ✅Application: The metal universal joint is suitable for straight shaft motors,use for model cars, model ships, robots and other types of metal transfer.
  • ✅Flexible & Rotatable: The internal roller and cross bearing are well-made. So it can rotate 360°.
  • ✅High Quality: Made of brass with high hardness and toughness. It has excellent corrosion resistance and abrasion resistance, long service life, which is an ideal replacement for your old or broken one.
  • ✅Dimension: Outer Diameter: 7mm/ 0.28"; Connection Diameter: 3mm/ 0.12" to 3mm/ 0.12"; Length: 12.8mm/ 0.5".
  • ✅Package Content: 4 Pcs x Universal Joint Coupling & 1 Pcs x Wrench & 8 Pcs x Screws; Type: 3mm to 3mm.

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TEKTON 1/4, 3/8 Inch Drive Universal Joint Socket Set, 33-Piece (1/4-3/4 in, 6-19 mm) | SHD99301

Search only TEKTON brand name
TEKTON 1/4, 3/8 Inch Drive Universal Joint Socket Set, 33-Piece (1/4-3/4 in, 6-19 mm) | SHD99301

Current price: 200 USD


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Height: 2.7 Inches

Length: 12.2 Inches

Width: 7.8 Inches

Weight: 3.9 Pounds

Warranty: No time limits, no receipts: tekton.com/tool-help

  • Made in Taiwan
  • Locks onto drive tang and socket
  • Corrosion-Retardant: Black Phosphate Coating
  • Durability: Made from Hardened treated Chrome Vanadium Steel Alloy (Cr-V)
  • This is a Genuine Craftsman product that will arrive out of retail packaging for shipping purposes. (Bulk Packaged)
  • Get the job done in half the time using the right tools to get at your nuts and bolts
  • Flexible heavy-duty steel tools for professional quality work yet light enough to do the job easily
  • Universal joints are each 3/8 inch
  • Get to all of your nuts and bolts in those tight spaces with your Craftsman 3-pc universal joint set
  • Provides torque transmision and alignment;Package Content: 4 x Universal Joint
  • The coupling is great replacement for your old or broken one.
  • The metal universal joint is suitable for straight shaft motors,use for model cars, model ships, robots and other types of metal transfer
  • Allow the angle between the two axes within a limited range vary with operational needs.
  • Outer diameter: 11mm; Length: 23mm;Connection Diameter: 6mm to 6mm/0.23 inch to 0.23 inch
  • Product Contain: 1 x Universal Joint + 1 x Mini Hex Wrench + 5pcs Fastening Screw
  • Cost effective coupling design. Provides torque transmision and alignment.
  • Bore Diameter: 10mm to 10mm (0.39 inch to 0.39 inch)
  • Material: Metal; Total Size: 16 x 34mm/0.63 x 1.34 inch (OD*L)
  • The coupling is great for connect your motor of 10mm shaft.
  • U-JOINTS WITH A TWIST - The key feature of these Universal Joints are the spring loaded design, which prevents the u-joint from “flopping” to one side, enabling one-handed operation.
  • ADVANCED GRIP FOR MORE TORQUE - Raised ridges increase torque when hand tightening and help prevent U-Joint's from rolling away when dropped. The raised ridges can also be used for quick identification of drive sizes.
  • 3PC UNIVERSAL JOINT SET - The Motivx Tools U-Joint Set includes a 1/4" drive, 3/8" drive and 1/2" drive spring-loaded universal joint packed in a custom foam insert that easily fits in standard rolling toolbox drawers.
  • 1/4’’ Keyway
  • 1000 RPM, 800 Lbs., 5" Overall Length
  • 1’’ x 1’’ I.D.(Inner Diameter)
  • Universal Joint Assemblies (Standard Series)
  • 【Function】 Can be used in model airplane boat, robot,RC modelmotor etc
  • 【Package Include】4pcs 3mm to 3mm universal joint shaft coupling, 1pcs M3 hex wrench, 8pcs fastening screws
  • 【Dimensions】Inner Diameter: 3mm to 3mm. Outer Diameter: 9mm. Height: 23mm
  • 【Widely Used】Universal joint shaft coupling is produced based on International Flange Standard, widely used in model shaft connection
  • 【Material】 Universal joint shaft coupling is made of 45# steel, and then electroplated,much stronger, wearproof, durable to use
  • 【WIDE APPLICATION】The U-joint motor connector is widely used for connecting model cars, model ships, robots, etc.
  • 【BLACK】Our universal coupling is black and has simple appearance, which is not only practical but also beautiful.
  • 【COMMON USE】The shaft joint is commonly used for shafts that transmit rotary motion.
  • 【DURABLE】The universal joint is made of premium metal material, which is durable and has a long service life.
  • 【CONNECT RIGID RODS】This joint or coupling connects rigid rods whose axes are inclined to each other.
  • ✅Application: The metal universal joint is suitable for straight shaft motors,use for model cars, model ships, robots and other types of metal transfer.
  • ✅Flexible & Rotatable: The internal roller and cross bearing are well-made. So it can rotate 360°.
  • ✅High Quality: Made of brass with high hardness and toughness. It has excellent corrosion resistance and abrasion resistance, long service life, which is an ideal replacement for your old or broken one.
  • ✅Dimension: Outer Diameter: 7mm/ 0.28"; Connection Diameter: 3mm/ 0.12" to 3mm/ 0.12"; Length: 12.8mm/ 0.5".
  • ✅Package Content: 4 Pcs x Universal Joint Coupling & 1 Pcs x Wrench & 8 Pcs x Screws; Type: 3mm to 3mm.
  • Sockets come organized in a sturdy case that features strong latches and clear, molded markings for each tool
  • Beveled inner rim of the socket opening helps guide it smoothly onto fasteners
  • Four detent grooves provide a secure connection with the drive tool
  • Polished, chrome-plated finish easily wipes clean and is highly resistant to corrosion
  • Extra-large die-stamped size markings are easy to read and can’t wear off
  • Socket geometry is designed to apply force to flat sides of fasteners and not the corners, preventing round-off
  • Combines a shallow 6-point socket and compact universal joint
  • Includes: 7-pc. 1/4 in. drive 6-point inch u-joint sockets: 1/4, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16 in.; 9-pc. 1/4 in. drive 6-point metric u-joint sockets: 6, 7, 8, 9, 10, 11, 12, 13, 14 mm; 7-pc. 3/8 in. drive 6-point inch u-joint sockets: 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4 in.; 10-pc. 3/8 in. drive 6-point metric u-joint sockets: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 mm; Storage case

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