Magic&Shell 2-Pack 8mm Flange Shaft Coupling High Hardness Metal Axis Bearing Fittings DIY Model Accessory Rigid Flange Guide Shaft Coupler Motor Connector

Magic&Shell 2-Pack 8mm Flange Shaft Coupling High Hardness Metal Axis Bearing Fittings DIY Model Accessory Rigid Flange Guide Shaft Coupler Motor Connector

List Price: $11.99
Price: $11.99
Type: Flange Shaft Coupling Metal: Fine plating metal, hardened by heat treatment, and then electroplated Function: A special coupler, which can fix one shaft to a plane and install other parts on the shaft easily. Use: Suitable for model shaft connection, perfect accessories for RC Model motor, etc. Feature: Durable and insulation, make your shaft more stable, easy to install and replace. Specification: Inner Diameter: 8mm Cylinder Outer Diameter: 16mm Cylinder Height: 10mm Base Diameter: 32mm Base Height: 3mm Fastening Screw Hole: M4 Base Fixing Screw Hole: M4 Package: 2 x 8mm Flange Shaft Coupling 1 x M4 Mini Hex Wrench 4 x M4 Fastening Screw
Simmons 946 Well Point Drive Coupling

Simmons 946 Well Point Drive Coupling

List Price: $8.99
Price: $7.79
946 Features: -Drive coupling.-Heavy, galvanized coupling assures better driving of well points.-Designed to provide tight joint at the pipe.-Extra heavy duty for tough driving conditions.-Use with drive well points 1721-1 (2033-0064) or 1722-1 (2033-0114).-2.5" H x 2.5" W x 1.75" D, 0.96 lbs.
3/8-16 Rod Coupling Nuts, Stainless Steel 18-8, Plain Finish, Quantity 25

3/8-16 Rod Coupling Nuts, Stainless Steel 18-8, Plain Finish, Quantity 25

List Price: $25.54
Price: $20.49
A coupling nut also known as extension nut is a threaded fastener for joining two male threads, most commonly a threaded rod, but also pipes.
The Hillman Group 180210 Coupling Nut, 1/4 - 20, 50-Pack

The Hillman Group 180210 Coupling Nut, 1/4 - 20, 50-Pack

List Price: $19.49
Price: $7.94
Coupling Nuts are long nuts used to connect pieces of threaded rod or other male threaded fasteners. They are similar to hex nuts with extreme height measurements giving it length. The coupling nut joins two pieces of threaded rod.
uxcell 6mm to 8mm Shaft Coupling 25mm Length 18mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder

uxcell 6mm to 8mm Shaft Coupling 25mm Length 18mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder

List Price: $6.32
Price: $5.71
Description:
6mm to 8mm shaft usage diameter, 25mm length, 18mm diameter, set screw type, beam coupling.
Zero backlash. One-piece metallic spring coupling. For little torque shaft connect.
Absorption of parallel, angular misalignments and shaft end-play by spring action.
Widely used in drive systems for encoders, instrumentation,lead screws, small pumps, feed rollers and anywhere light to medium duty, torsionally flexible coupling is required.
 
Specification:
Feature: Set screw (coiling clamping)
Size: 25x18mm/ 0.98x0.71inch( L*D)
Material: Aluminum alloy
Main Color: Silver tone
Weight: 14g
 
Package Content:
1 x Shaft coupling
Steelworks Corporation YAZ1014 Boltmaster Coupling Nut 5/8" - 11 X 2-1/8" Zinc Coarse Steel Bulk

Steelworks Corporation YAZ1014 Boltmaster Coupling Nut 5/8" - 11 X 2-1/8" Zinc Coarse Steel Bulk

List Price: $3.29
Price: $3.31
This item is Boltmaster Coupling Nut 5/8 " - 11 X 2-1/8 " Zinc Coarse Steel Bulk . Used For Rough Plumbing,Pipe And Conduit Accessories. The product is manufactured in China.
The Hillman Group 5 pc - 3/8-16 Coupling Nuts

The Hillman Group 5 pc - 3/8-16 Coupling Nuts

List Price: $7.53
Price: $7.53
SharkBite SB0135 1-1/4-Inch Straight Coupling

SharkBite SB0135 1-1/4-Inch Straight Coupling

List Price: $27.00
Price: $15.16
SharkBite 2XL is an extensive range of SharkBite fittings and ball valves in sizes 1-1/4", 1-1/2" and 2".(CTS).
uxcell 5mm to 8mm Shaft Coupling 30mm Length 25mm Diameter Motor Coupler Aluminum Alloy Joint Connector for DIY Encoder

uxcell 5mm to 8mm Shaft Coupling 30mm Length 25mm Diameter Motor Coupler Aluminum Alloy Joint Connector for DIY Encoder

Price: $9.88
Description:
Super torque can absorb vibration, appropriate a large torque transmission. Wear resistant, high hardness and excellent response. Mainly used for servo motors, spindle, step motor etc..
  
NOTE:
The shaft coupler is not elastic, can not modify the concentricity. Shaft must be located in a straight line. If your equipment is eccentric already, then it will make noise and cause off-centering.
Please be cautious before your final purchasing, thank you.
 
Specification:
Type: Plum Shaped
Size: 30x25mm/ 1.18x0.98inch( L*D)
Material: Body: Aluminum Alloy; Sleeve: Polyurethane
Main Color: Silver Tone, Red
Weight: 32g
 
Package Content:
1 x Plum coupling
8 mm X 1.25-Pitch Stainless Steel Metric Threaded Rod Coupling

8 mm X 1.25-Pitch Stainless Steel Metric Threaded Rod Coupling

List Price: $2.20
Price: $2.20
  • M8 X 1.25 Pitch
  • Material: 18-8 Stainless Steel
  • Length: 25MM
  • Width Across The Flats: 12MM