10 BEST SET SCREW COUPLINGS for sale in 2022 – compare between the best set screw couplings on sale.

Rank Product Rating
1
Climax Part RC-031-4H @ 90 Mild Steel, Black Oxide Plating Rigid Coupling, 5/16 inch bore, 5/8 inch OD, 1 inch Length, 10-32 x 1/8 Set Screw
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Product Highlights
  • Provides torque transmision and alignment
  • Cost effective coupling design
  • Easily installed where major disassembly would otherwise be required
  • 4 set screws increase load capacity

$9.90
2
Halex, 1-1/2 in. Electrical Metallic Tube (EMT) Set-Screw Coupling , 62815, 1 per pack
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Product Highlights
  • Use to connect 2 lengths of EMT conduit together
  • Steel construction
  • Compatible with EMT conduit
  • For indoor use

$1.97
3
Halex, 1/2 in. Electric Metallic Tube (EMT) Set-Screw Coupling , 62805B, 50 per pack
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Product Highlights
  • Joins 2 lengths of EMT together
  • Made of steel electro-plated with zinc
  • UL and CSA listed
  • Concrete-tight when taped

$14.60 $12.36
4
uxcell 5mm to 1/4 Inch Bore Rigid Coupling Set Screw L25XD14 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Dark Blue,4pcs
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Product Highlights
  • Connection Bore Diameter: 5mm to 1/4 inch; Total Length: 25mm /0.98 inch, Outside Diameter : 14mm/ 0.55 inch; with M4 Screws
  • 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.
  • Top tight type rigid coupling with 2/4 screws to hold the shaft tightly; high torque with rigidity, low inertia and excellent sensitivity.
  • NOTE: The rigid type basically does not allow eccentricity, and it must be fully adjusted during use.

$7.90
5
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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No ratings yet
Product Highlights
  • Provides torque transmision and alignment
  • Cost effective coupling design
  • Easily installed where major disassembly would otherwise be required
  • Tolerance: +.0005/+.0025

$7.10
6
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
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No ratings yet
Product Highlights
  • Provides torque transmision and alignment
  • Cost effective coupling design
  • Easily installed where major disassembly would otherwise be required
  • Tolerance: +.0005/+.0025

$8.50
7
Sigma Electric ProConnex TC-511 EMT Set Screw Coupling 1/2-Inch, 50-Pack
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2 Reviews
Product Highlights
  • Connects two lengths of 1/2-in EMT conduit
  • Set screw type with tri-combo screws
  • Concrete-tight when taped and for dry location applications
  • Zinc die-cast construction

$11.28
8
uxcell 6mm to 6mm Bore Rigid Coupling Set Screw L22XD14 Stainless Steel,Shaft Coupler Connector,Motor Accessories,2pcs
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Product Highlights
  • Connection Diameter: 6mm to 6mm, Total Length: 22mm /0.87 inch, Outside Diameter : 14mm/ 0.55 inch
  • 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.
  • Top tight type rigid coupling with 2/4 screws to hold the shaft tightly; high torque with rigidity, low inertia and excellent sensitivity.
  • NOTE: The rigid type basically does not allow eccentricity, and it must be fully adjusted during use.

$9.10
9
Halex, 1-1/4 Electrical Metallic Tube (EMT) Set-Screw Coupling , 12412, 1 per pack
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1 Reviews
Product Highlights
  • Made of zinc
  • Compatible with EMT conduit
  • For indoor use
  • UL and CSA Listed

$2.06
10
Climax Metals Part RC-050 Mild Steel, Black Oxide Plating Rigid Coupling, 1/2 inch bore, 1 inch OD, 1 1/2 inch Length, 1/4-20 x 1/4 Set Screw
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20 Reviews
Product Highlights
  • Provides torque transmision and alignment
  • Cost effective coupling design
  • Easily installed where major disassembly would otherwise be required
  • Tolerance: +.0005/+.0025

$8.49

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