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

List Price: $11.41
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 ShapedSize: 30x25mm/ 1.18x0.98inch( L*D)Material: Body: Aluminum Alloy; Sleeve: PolyurethaneMain Color: Silver Tone, RedWeight: 32g Package Content:1 x Plum coupling
Meter Coupling, 1", Lead Free

Meter Coupling, 1", Lead Free

List Price: $13.36
Price: $7.39
Since their beginning in 1917 as the Mueller Metals Co. and later Mueller Brass Co., Mueller Industries has built a well-earned reputation for offering the finest-quality plumbing, HVAC, refrigeration and industrial products in the industry.
uxcell 6mm Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector for DIY Parts

uxcell 6mm Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector for DIY Parts

List Price: $7.60
Price: $6.41
Description:* Ideal accessories for RC Model motor.* 100% High quality and Brand new.* Rigid Flange Shaft Coupling Motor Connector BRASS Joint.* Parts for RC Airplane Boat ,DIY Model.Specification:Product Name: Flange CouplingMaterial: MetalMax. Diameter: 22mm/0.86inchHigh: 12mm/0.48inchScrews Aperture: M3Cylindrical Dia: 6mm/0.236inchNet Weight: 9gWidely used in metal, mold, mechanical drive applications.Package Including:1 x Flange Coupling( Screws are not included here)
Simmons 946 Well Point Drive Coupling

Simmons 946 Well Point Drive Coupling

List Price: $8.99
Price: $7.25
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.
Hard-to-Find Fastener 014973403300 1/4-20-Inch Rod Coupling, 25-Piece

Hard-to-Find Fastener 014973403300 1/4-20-Inch Rod Coupling, 25-Piece

List Price: $15.58
Price: $11.91
We stock a wide variety of fasteners ideal for many applications arround the home, farm, business, automotives, and in industry. Most of our fasteners have a light zinc plating over steel giving a more rust resistant finsh. We also sell coated and stainless products for additional rust resistance. We stock many grades of fasteners ranging from low carbon steel on up to hardened, heat treated steel. Not all fasteners are applicable for all applications so be certain to test thouroughly and get the opinion of a licensed building or certified building or structural engineer before relying on these fasteners for any situations where failure would result in damage to property or person.
uxcell 7mm Bore 18mm Length Brass Motor Tyre Coupling Joint Hex Coupler Gold Tone

uxcell 7mm Bore 18mm Length Brass Motor Tyre Coupling Joint Hex Coupler Gold Tone

Price: $4.98
Descriptions:
- Made of good quality brass material, Hex head.
- The coupling is great for connect your motor of 7mm shaft to the wheel.
- Can be used in electric car toy, robot, etc..

Specifications:
Product Name: Coupling Joint
Shaft Diameter: 7mm (0.28in)
Size: 12mm x 18mm (0.47in x 0.71in) (W*L)
Top Screw: M4
Side Screw: M4
Material: Brass
Net Weight: 13g
Main Color: Gold Tone

Package Content:
1 x Coupling Joint
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 5mmx8mm Motor Shaft Helical Beam Coupler Coupling 18mm Dia 25mm Length

uxcell 5mmx8mm Motor Shaft Helical Beam Coupler Coupling 18mm Dia 25mm Length

Price: $5.58
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 a light to medium duty, torsionally flexible coupling is required.

5/16-18 Rod Coupling Nuts, Stainless Steel 18-8, Plain Finish, Quantity 25

5/16-18 Rod Coupling Nuts, Stainless Steel 18-8, Plain Finish, Quantity 25

List Price: $21.25
Price: $21.25
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.
Genova Products 70131 Reducing Coupling, 3" x 1 1/2"

Genova Products 70131 Reducing Coupling, 3" x 1 1/2"

List Price: $6.25
Price: $2.71
PVC-DWV fittings used for drain, waste and vent applications. The PVC-DWV fittings meet ASTM standard D2665 and are NSF listed. Fittings are available in 11/2 inch thru 6 inch diameters.