Best Set Screw Couplings. Reviews November, 2020

AZSSMUK 1/2" Bore Axle Shaft Collars of Metal Stainless Steel w/Set Screw,2-Piece

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AZSSMUK 1/2

Current price: 9.99 USD


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  • Package Content: 2-Pieces 1/2" Stainless Steel Shaft Collars with 1Pcs Set Screw.
  • Suitable for gearbox assemblies, motor bases, machine tools, drive shafts, agricultural implements, medical equipment, and paper and steel mill equipment, the automotive industry, the manufacturing industry, the hobby craft industry and many more.
  • Bore Diameter: 1/2", Outside Diameter: 1", Height: 7/16".
  • Made of High quality 304 Stainless Steel, better weld ability and resistance to corrosion than the regular steel

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Sigma Electric ProConnex TC-511 EMT Set Screw Coupling 1/2-Inch (5, 5 packs)

Search only Sigma Pro Connex brand name
Sigma Electric ProConnex TC-511 EMT Set Screw Coupling 1/2-Inch (5, 5 packs)

Current price: 15 USD


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  • Package Content: 2-Pieces 1/2" Stainless Steel Shaft Collars with 1Pcs Set Screw.
  • Suitable for gearbox assemblies, motor bases, machine tools, drive shafts, agricultural implements, medical equipment, and paper and steel mill equipment, the automotive industry, the manufacturing industry, the hobby craft industry and many more.
  • Bore Diameter: 1/2", Outside Diameter: 1", Height: 7/16".
  • Made of High quality 304 Stainless Steel, better weld ability and resistance to corrosion than the regular steel
  • Included component: Sigma Electric ProConnex TC-511 EMT Set Screw Coupling 1/2-Inch, 5 packs
  • Dimensions: 1.33 x 0.92 x 1.05
  • Quantity: 5

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Climax Part RC-025 Mild Steel, Black Oxide Plating Rigid Coupling, 1/4 inch bore, 1/2 inch OD, 3/4 inch Length, 10-32 x 1/8 Set Screw

Search only Climax Metals brand name
Climax Part RC-025 Mild Steel, Black Oxide Plating Rigid Coupling, 1/4 inch bore, 1/2 inch OD, 3/4 inch Length, 10-32 x 1/8 Set Screw

Current price: 10 USD


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Height: 1 Inches

Length: 1 Inches

Width: 1 Inches

Weight: 0.02 Pounds

  • Package Content: 2-Pieces 1/2" Stainless Steel Shaft Collars with 1Pcs Set Screw.
  • Suitable for gearbox assemblies, motor bases, machine tools, drive shafts, agricultural implements, medical equipment, and paper and steel mill equipment, the automotive industry, the manufacturing industry, the hobby craft industry and many more.
  • Bore Diameter: 1/2", Outside Diameter: 1", Height: 7/16".
  • Made of High quality 304 Stainless Steel, better weld ability and resistance to corrosion than the regular steel
  • Included component: Sigma Electric ProConnex TC-511 EMT Set Screw Coupling 1/2-Inch, 5 packs
  • Dimensions: 1.33 x 0.92 x 1.05
  • Quantity: 5
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0025
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment

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Climax Part RC-037 Mild Steel, Black Oxide Plating Rigid Coupling, 3/8 inch bore, 3/4 inch OD, 1 inch Length, 1/4-20 x 3/16 Set Screw

Search only Climax Metals brand name
Climax Part RC-037 Mild Steel, Black Oxide Plating Rigid Coupling, 3/8 inch bore, 3/4 inch OD, 1 inch Length, 1/4-20 x 3/16 Set Screw

Current price: 7.79 USD


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Weight: 0.02 Pounds

  • Package Content: 2-Pieces 1/2" Stainless Steel Shaft Collars with 1Pcs Set Screw.
  • Suitable for gearbox assemblies, motor bases, machine tools, drive shafts, agricultural implements, medical equipment, and paper and steel mill equipment, the automotive industry, the manufacturing industry, the hobby craft industry and many more.
  • Bore Diameter: 1/2", Outside Diameter: 1", Height: 7/16".
  • Made of High quality 304 Stainless Steel, better weld ability and resistance to corrosion than the regular steel
  • Included component: Sigma Electric ProConnex TC-511 EMT Set Screw Coupling 1/2-Inch, 5 packs
  • Dimensions: 1.33 x 0.92 x 1.05
  • Quantity: 5
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0025
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0025
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment

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Climax Part RC-062 Mild Steel, Black Oxide Plating Rigid Coupling, 5/8 inch bore, 1 1/4 inch OD, 2 inch Length, 5/16-18 x 5/16 Set Screw

Search only Climax Metals brand name
Climax Part RC-062 Mild Steel, Black Oxide Plating Rigid Coupling, 5/8 inch bore, 1 1/4 inch OD, 2 inch Length, 5/16-18 x 5/16 Set Screw

Current price: 10.25 USD


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Weight: 0.2 Pounds

  • Package Content: 2-Pieces 1/2" Stainless Steel Shaft Collars with 1Pcs Set Screw.
  • Suitable for gearbox assemblies, motor bases, machine tools, drive shafts, agricultural implements, medical equipment, and paper and steel mill equipment, the automotive industry, the manufacturing industry, the hobby craft industry and many more.
  • Bore Diameter: 1/2", Outside Diameter: 1", Height: 7/16".
  • Made of High quality 304 Stainless Steel, better weld ability and resistance to corrosion than the regular steel
  • Included component: Sigma Electric ProConnex TC-511 EMT Set Screw Coupling 1/2-Inch, 5 packs
  • Dimensions: 1.33 x 0.92 x 1.05
  • Quantity: 5
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0025
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0025
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0030
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment

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Halex, 1/2 in. Electric Metallic Tube (EMT) Set-Screw Coupling , 62805B, 50 per pack

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Halex, 1/2 in. Electric Metallic Tube (EMT) Set-Screw Coupling , 62805B, 50 per pack

Current price: 12.36 USD


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Height: 3.5 Inches

Length: 6 Inches

Width: 6 Inches

Weight: 0.07868 Pounds

  • Package Content: 2-Pieces 1/2" Stainless Steel Shaft Collars with 1Pcs Set Screw.
  • Suitable for gearbox assemblies, motor bases, machine tools, drive shafts, agricultural implements, medical equipment, and paper and steel mill equipment, the automotive industry, the manufacturing industry, the hobby craft industry and many more.
  • Bore Diameter: 1/2", Outside Diameter: 1", Height: 7/16".
  • Made of High quality 304 Stainless Steel, better weld ability and resistance to corrosion than the regular steel
  • Included component: Sigma Electric ProConnex TC-511 EMT Set Screw Coupling 1/2-Inch, 5 packs
  • Dimensions: 1.33 x 0.92 x 1.05
  • Quantity: 5
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0025
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0025
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0030
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment
  • Concrete-tight when taped
  • UL and CSA listed
  • Made of steel electro-plated with zinc
  • Joins 2 lengths of EMT together

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Gampak Set Screw Coupling Emt 1/2 " Ul/Csa Bag

Search only ACE brand name
Gampak Set Screw Coupling Emt 1/2

Current price: 5.79 USD


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Height: 7.5 Inches

Length: 12.5 Inches

Width: 4 Inches

  • Package Content: 2-Pieces 1/2" Stainless Steel Shaft Collars with 1Pcs Set Screw.
  • Suitable for gearbox assemblies, motor bases, machine tools, drive shafts, agricultural implements, medical equipment, and paper and steel mill equipment, the automotive industry, the manufacturing industry, the hobby craft industry and many more.
  • Bore Diameter: 1/2", Outside Diameter: 1", Height: 7/16".
  • Made of High quality 304 Stainless Steel, better weld ability and resistance to corrosion than the regular steel
  • Included component: Sigma Electric ProConnex TC-511 EMT Set Screw Coupling 1/2-Inch, 5 packs
  • Dimensions: 1.33 x 0.92 x 1.05
  • Quantity: 5
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0025
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0025
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0030
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment
  • Concrete-tight when taped
  • UL and CSA listed
  • Made of steel electro-plated with zinc
  • Joins 2 lengths of EMT together

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Climax Part RC-031-A Aluminum Rigid Coupling, 5/16 inch bore, 5/8 inch OD, 1 inch Length, 10-32 x 1/8 Set Screw

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Climax Part RC-031-A Aluminum Rigid Coupling, 5/16 inch bore, 5/8 inch OD, 1 inch Length, 10-32 x 1/8 Set Screw

Current price: 7.1 USD


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Weight: 0.000625 Pounds

  • Package Content: 2-Pieces 1/2" Stainless Steel Shaft Collars with 1Pcs Set Screw.
  • Suitable for gearbox assemblies, motor bases, machine tools, drive shafts, agricultural implements, medical equipment, and paper and steel mill equipment, the automotive industry, the manufacturing industry, the hobby craft industry and many more.
  • Bore Diameter: 1/2", Outside Diameter: 1", Height: 7/16".
  • Made of High quality 304 Stainless Steel, better weld ability and resistance to corrosion than the regular steel
  • Included component: Sigma Electric ProConnex TC-511 EMT Set Screw Coupling 1/2-Inch, 5 packs
  • Dimensions: 1.33 x 0.92 x 1.05
  • Quantity: 5
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0025
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0025
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0030
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment
  • Concrete-tight when taped
  • UL and CSA listed
  • Made of steel electro-plated with zinc
  • Joins 2 lengths of EMT together
  • Aluminum is lightweight and corrosion resistant
  • Tolerance: +.0005/+.0025
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment

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Halex, 1/2 in. Electrical Metallic Tube (EMT) Set-Screw Coupling , 26280, 5 per pack

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Halex, 1/2 in. Electrical Metallic Tube (EMT) Set-Screw Coupling , 26280, 5 per pack

Current price: 1.89 USD


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Height: 7 Inches

Length: 1 Inches

Width: 5 Inches

Weight: 0.3697 Pounds

  • Package Content: 2-Pieces 1/2" Stainless Steel Shaft Collars with 1Pcs Set Screw.
  • Suitable for gearbox assemblies, motor bases, machine tools, drive shafts, agricultural implements, medical equipment, and paper and steel mill equipment, the automotive industry, the manufacturing industry, the hobby craft industry and many more.
  • Bore Diameter: 1/2", Outside Diameter: 1", Height: 7/16".
  • Made of High quality 304 Stainless Steel, better weld ability and resistance to corrosion than the regular steel
  • Included component: Sigma Electric ProConnex TC-511 EMT Set Screw Coupling 1/2-Inch, 5 packs
  • Dimensions: 1.33 x 0.92 x 1.05
  • Quantity: 5
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0025
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0025
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0030
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment
  • Concrete-tight when taped
  • UL and CSA listed
  • Made of steel electro-plated with zinc
  • Joins 2 lengths of EMT together
  • Aluminum is lightweight and corrosion resistant
  • Tolerance: +.0005/+.0025
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment
  • For indoor use or in concrete-tight applications when taped
  • UL safety listing
  • Galvanized steel resists corrosion
  • Connects 2-lengths of EMT conduit

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uxcell 6mm to 10mm Bore Rigid Coupling Set Screw L22XD16 Copper,Shaft Coupler Connector,Motor Accessories,2pcs

Search only uxcell brand name
uxcell 6mm to 10mm Bore Rigid Coupling Set Screw L22XD16 Copper,Shaft Coupler Connector,Motor Accessories,2pcs

Current price: 10.19 USD


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Height: 1.18 Inches

Length: 1.97 Inches

Width: 1.18 Inches

  • Package Content: 2-Pieces 1/2" Stainless Steel Shaft Collars with 1Pcs Set Screw.
  • Suitable for gearbox assemblies, motor bases, machine tools, drive shafts, agricultural implements, medical equipment, and paper and steel mill equipment, the automotive industry, the manufacturing industry, the hobby craft industry and many more.
  • Bore Diameter: 1/2", Outside Diameter: 1", Height: 7/16".
  • Made of High quality 304 Stainless Steel, better weld ability and resistance to corrosion than the regular steel
  • Included component: Sigma Electric ProConnex TC-511 EMT Set Screw Coupling 1/2-Inch, 5 packs
  • Dimensions: 1.33 x 0.92 x 1.05
  • Quantity: 5
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0025
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0025
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment
  • Black oxide provides some corrosion resistance
  • Tolerance: +.0005/+.0030
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment
  • Concrete-tight when taped
  • UL and CSA listed
  • Made of steel electro-plated with zinc
  • Joins 2 lengths of EMT together
  • Aluminum is lightweight and corrosion resistant
  • Tolerance: +.0005/+.0025
  • Easily installed where major disassembly would otherwise be required
  • Cost effective coupling design
  • Provides torque transmision and alignment
  • For indoor use or in concrete-tight applications when taped
  • UL safety listing
  • Galvanized steel resists corrosion
  • Connects 2-lengths of EMT conduit
  • Single piece set screw clamp design makes it easy to set up the items on the shaft and control the holding capacity of the coupling.
  • NOTE: The rigid type basically does not allow eccentricity, and it must be fully adjusted during use.
  • Top tight type rigid coupling with 2/4 screws to hold the shaft tightly; high torque with rigidity, low inertia and excellent sensitivity.
  • Widely used in blowers,3D printer,DIY robots,CNC machine,stepper motors,etc. Similar to rigid clamp couplings, shaft couplers are used to hold bearings and sprockets tightly on the shaft, and are used in motor and gearbox assemblies.
  • Connection Diameter: 6mm to 10mm, Total Length: 22mm /0.87 inch, Outside Diameter : 16mm/ 0.63 inch

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