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Graupner Speed 600 7.2V Electric Motor (1793)

Graupner Speed 600 7.2V Electric Motor (1793)

£12.00

Powerful standard electric motor with high torque. Particularly suitable for direct ...
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68mm Propshaft with Tube M2

68mm Propshaft with Tube M2

£12.00

Shaft: Length 68mm, Diameter 2mm, Right Hand Thread M2 Stern Tube: ...
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Blackjack 29 RTR

Blackjack 29  RTR

£284.99

The Pro Boat® Blackjack™ 29 Catamaran makes larger and more expensive ...
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Micro Magic "Carbon Edition"

Micro Magic

£137.99

The racing Micromagic has been developed to reflect progress in the ...
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Electronize FR15HX-AN 15amp Electronic Speed Controller

Electronize FR15HX-AN 15amp Electronic Speed Controller

£34.30

Electronize FR12VR 12amp Electronic Speed Controller Autoset Neutral
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Electronize FR15HVR-AN 15amp Electronic Speed Controller BEC

Electronize FR15HVR-AN 15amp Electronic Speed Controller BEC

£35.50

Electronize FR12VR 12amp Electronic Speed Controller BEC Autoset Neutral with BEC
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Electronize FR12X 12amp Electronic Speed Controller

Electronize FR12X 12amp Electronic Speed Controller

£32.40

Electronize FR12X 12amp Electronic Speed Controller Preset Neutral
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Electronize FF40HX-AN 40amp Forwards Only Electronic Speed Controller

Electronize FF40HX-AN 40amp Forwards Only Electronic Speed Controller

£45.60

Electronize FF40HX 40amp Electronic Speed Controller Forwards Only Auto Neutral No ...
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Best Sellers

Universal Joint

Universal Joint

£2.20

Modular type universal joint, requires inserts to complete.
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Plain Coupling Insert 3.2mm

Plain Coupling Insert 3.2mm

£2.00

3.2mm Plain Insert, Includes grub screw
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Aliphatic Rapid Glue 145ml

Aliphatic Rapid Glue 145ml

£3.50

Outperforms traditional white glues with it's super fast grab time and ...
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Plain Coupling Insert 4mm

Plain Coupling Insert 4mm

£2.00

4mm Plain Insert, Includes grub screw
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Admiralty Glues Thin Superglue 20g Standard

Admiralty Glues Thin Superglue 20g Standard

£2.50

Caldercraft Admiralty Glues Standard Cyanoacrylate (superglue) is a high quality modelling ...
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Plain Coupling Insert 2.3mm

Plain Coupling Insert 2.3mm

£2.00

2.3mm Plain Insert, Includes grub screw
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8001 Cast Metal Sailor 22mm

8001 Cast Metal Sailor 22mm

£1.26

Sailor, crewman. Cast metal, Height 22mm. For 1:72 to 1:86 scale ...
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Threaded Coupling Insert M4

Threaded Coupling Insert M4

£2.00

M4 Threaded Insert
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Couplings (Universal Joints & Inserts)

Cornwall Model Boats | Hardware & Accessories | Couplings |  Couplings (Universal Joints & Inserts)

Model Boat Couplings

A range of couplings to suit most types of motor to shaft combinations Here is a list of some of the most common sizes of motors.

2mm Plain = 140, 280, 300, 305, 330..............................2.3mm Plain = 360, 380, 385, 400, 480
3.2mm Plain =500, 540, 550, 600....................................5mm Plain = 700, 720, 820
6mm Plain = Speed 900, MFA Geared Motors................1/4 Plain = MFA Torpedo 800/850, CEM900S

Mini Coupling Sleeve 2-2.3mm

Mini Coupling Sleeve 2-2.3mm

Mini Coupling Sleeve 2-2.3mm
Length approx: 20mm
Part No: C8019

Price: £1.32 (Including VAT at 20%)
Euros: €1.77 (Inc VAT) / US Dollars: US$1.60 (Tax Free)


Quantity:  


This item is temporarily unavailable. Please Click here for an expected delivery date.

Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. Plain Coupling Insert 2mm (Ref: C8004)
3. Plain Coupling Insert 2.3mm (Ref: C8005)
4. Plain Coupling Insert 3.2mm (Ref: C8016)
Universal Joint

Universal Joint

Modular type universal joint, requires inserts to complete.
Part No: C8000

Price: £2.20 (Including VAT at 20%)
Euros: €2.94 (Inc VAT) / US Dollars: US$2.65 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Threaded Coupling Insert M4 (Ref: C8011)
2. Plain Coupling Insert 4mm (Ref: C8007)
3. Plain Coupling Insert 3.2mm (Ref: C8016)
4. Plain Coupling Insert 2.3mm (Ref: C8005)
Link Spindle - Double Converter

Link Spindle - Double Converter

Link Spindle for joining two universal joints together to form a double coupling.
Part No: C8001

Price: £2.08 (Including VAT at 20%)
Euros: €2.78 (Inc VAT) / US Dollars: US$2.51 (Tax Free)


Quantity:  


This item is temporarily unavailable. Please Click here for an expected delivery date.

Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. Plain Coupling Insert 4mm (Ref: C8007)
3. Plain Coupling Insert 3.2mm (Ref: C8016)
4. Threaded Coupling Insert M4 (Ref: C8011)
Plain Coupling Insert 1.5mm

Plain Coupling Insert 1.5mm

1.5mm Plain Insert, Includes grub screw
Part No: C8020

Price: £2.00 (Including VAT at 20%)
Euros: €2.69 (Inc VAT) / US Dollars: US$2.42 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. Plain Coupling Insert 2mm (Ref: C8004)
3. Plain Coupling Insert 2.3mm (Ref: C8005)
4. Allen Key 1.5mm A/F (Ref: C8002)
Plain Coupling Insert 2mm

Plain Coupling Insert 2mm

2mm Plain Insert, Includes grub screw
Part No: C8004

Price: £2.00 (Including VAT at 20%)
Euros: €2.69 (Inc VAT) / US Dollars: US$2.42 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. Plain Coupling Insert 2.3mm (Ref: C8005)
3. Plain Coupling Insert 3.2mm (Ref: C8016)
4. Mini Coupling Sleeve 2-2.3mm (Ref: C8019)
Plain Coupling Insert 2.3mm

Plain Coupling Insert 2.3mm

2.3mm Plain Insert, Includes grub screw
Part No: C8005

Price: £2.00 (Including VAT at 20%)
Euros: €2.69 (Inc VAT) / US Dollars: US$2.42 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. Threaded Coupling Insert M4 (Ref: C8011)
3. Plain Coupling Insert 2mm (Ref: C8004)
4. Plain Coupling Insert 4mm (Ref: C8007)
Plain Coupling Insert 3mm

Plain Coupling Insert 3mm

3mm Plain Insert, Includes grub screw
Part No: C8006

Price: £2.00 (Including VAT at 20%)
Euros: €2.69 (Inc VAT) / US Dollars: US$2.42 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. Plain Coupling Insert 4mm (Ref: C8007)
3. Plain Coupling Insert 3.2mm (Ref: C8016)
4. Plain Coupling Insert 2.3mm (Ref: C8005)
Plain Coupling Insert 3.2mm

Plain Coupling Insert 3.2mm

3.2mm Plain Insert, Includes grub screw
Part No: C8016

Price: £2.00 (Including VAT at 20%)
Euros: €2.69 (Inc VAT) / US Dollars: US$2.42 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. Threaded Coupling Insert M4 (Ref: C8011)
3. Plain Coupling Insert 4mm (Ref: C8007)
4. MFA RE-540/1 3 -Pole DC Motor Inc Mount (Ref: M457RE540/1)
Plain Coupling Insert 4mm

Plain Coupling Insert 4mm

4mm Plain Insert, Includes grub screw
Part No: C8007

Price: £2.00 (Including VAT at 20%)
Euros: €2.69 (Inc VAT) / US Dollars: US$2.42 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. Plain Coupling Insert 3.2mm (Ref: C8016)
3. Threaded Coupling Insert M4 (Ref: C8011)
4. Plain Coupling Insert 5mm (Ref: C8008)
Plain Coupling Insert 5mm

Plain Coupling Insert 5mm

5mm Plain Insert, Includes grub screw
Part No: C8008

Price: £2.00 (Including VAT at 20%)
Euros: €2.69 (Inc VAT) / US Dollars: US$2.42 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. Plain Coupling Insert 4mm (Ref: C8007)
3. Threaded Coupling Insert M4 (Ref: C8011)
4. Plain Coupling Insert 6mm (Ref: C8009)
Plain Coupling Insert 6mm

Plain Coupling Insert 6mm

6mm Plain Insert, Includes grub screw
Part No: C8009

Price: £2.00 (Including VAT at 20%)
Euros: €2.69 (Inc VAT) / US Dollars: US$2.42 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. MFA 919D Geared Motor Assembly 540 Type (Ref: MFA919D)
3. Threaded Coupling Insert M4 (Ref: C8011)
4. Plain Coupling Insert 4mm (Ref: C8007)
Plain Coupling Insert 3/32

Plain Coupling Insert 3/32

3/32mm Plain Insert, Includes grub screw
Part No: C8023

Price: £2.00 (Including VAT at 20%)
Euros: €2.69 (Inc VAT) / US Dollars: US$2.42 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. Plain Coupling Insert 5mm (Ref: C8008)
3. Plain Coupling Insert 4mm (Ref: C8007)
4. JP Power 480 Motor (Ref: P5510374)
Plain Coupling Insert 3/16

Plain Coupling Insert 3/16

3/16 (4.76mm) Plain Insert, Includes grub screw
Part No: C8017

Price: £2.00 (Including VAT at 20%)
Euros: €2.69 (Inc VAT) / US Dollars: US$2.42 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. Plain Coupling Insert 1/4 (Ref: C8018)
3. Plain Coupling Insert 5mm (Ref: C8008)
4. Plain Coupling Insert 4mm (Ref: C8007)
Plain Coupling Insert 1/4

Plain Coupling Insert 1/4

1/4 (6.35mm) Plain Insert, Includes grub screw
Part No: C8018

Price: £2.00 (Including VAT at 20%)
Euros: €2.69 (Inc VAT) / US Dollars: US$2.42 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. Threaded Coupling Insert M4 (Ref: C8011)
3. MFA Torpedo 850 Marine Electric Motor (Ref: M1115/1)
4. MFA Torpedo 800 Marine Electric Motor (Ref: M1114/1)
Threaded Coupling Insert M3

Threaded Coupling Insert M3

M3 Threaded Insert
Part No: C8010

Price: £2.00 (Including VAT at 20%)
Euros: €2.69 (Inc VAT) / US Dollars: US$2.42 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. Plain Coupling Insert 2.3mm (Ref: C8005)
3. Plain Coupling Insert 4mm (Ref: C8007)
4. Mtroniks MicroViper Marine 10 Electronic Speed Controller (Ref: VIP10M)
Threaded Coupling Insert M4

Threaded Coupling Insert M4

M4 Threaded Insert
Part No: C8011

Price: £2.00 (Including VAT at 20%)
Euros: €2.69 (Inc VAT) / US Dollars: US$2.42 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. Plain Coupling Insert 3.2mm (Ref: C8016)
3. Plain Coupling Insert 2.3mm (Ref: C8005)
4. Plain Coupling Insert 4mm (Ref: C8007)
Threaded Coupling Insert M5

Threaded Coupling Insert M5

M5 Threaded Insert
Part No: C8012

Price: £2.00 (Including VAT at 20%)
Euros: €2.69 (Inc VAT) / US Dollars: US$2.42 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. Plain Coupling Insert 1/4 (Ref: C8018)
3. Plain Coupling Insert 5mm (Ref: C8008)
4. Plain Coupling Insert 6mm (Ref: C8009)
Threaded Coupling Insert M6

Threaded Coupling Insert M6

M6 Threaded Insert
Part No: C8013

Price: £2.00 (Including VAT at 20%)
Euros: €2.69 (Inc VAT) / US Dollars: US$2.42 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Plain Coupling Insert 1/4 (Ref: C8018)
2. Plain Coupling Insert 6mm (Ref: C8009)
3. Universal Joint (Ref: C8000)
4. Allen Key 1.5mm A/F (Ref: C8002)
Threaded Coupling Insert 4BA

Threaded Coupling Insert 4BA

4BA Threaded Insert
Part No: C8014

Price: £2.00 (Including VAT at 20%)
Euros: €2.69 (Inc VAT) / US Dollars: US$2.42 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. Plain Coupling Insert 4mm (Ref: C8007)
3. Plain Coupling Insert 3.2mm (Ref: C8016)
4. Plain Coupling Insert 6mm (Ref: C8009)
Threaded Coupling Insert 2BA

Threaded Coupling Insert 2BA

2BA Threaded Insert
Part No: C8015

Price: £2.00 (Including VAT at 20%)
Euros: €2.69 (Inc VAT) / US Dollars: US$2.42 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. Plain Coupling Insert 3/16 (Ref: C8017)
3. Plain Coupling Insert 5mm (Ref: C8008)
4. Plain Coupling Insert 3.2mm (Ref: C8016)
Threaded Coupling Insert 1/4 BSF

Threaded Coupling Insert 1/4 BSF

1/4 BSF Threaded Insert
Part No: C8021

Price: £2.00 (Including VAT at 20%)
Euros: €2.69 (Inc VAT) / US Dollars: US$2.42 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. Threaded Coupling Insert 1/4 UNF (Ref: C8022)
3. Threaded Coupling Insert M4 (Ref: C8011)
4. Plain Coupling Insert 6mm (Ref: C8009)
Threaded Coupling Insert 1/4 UNF

Threaded Coupling Insert 1/4 UNF

1/4 UNF Threaded Insert
Part No: C8022

Price: £2.00 (Including VAT at 20%)
Euros: €2.69 (Inc VAT) / US Dollars: US$2.42 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. Threaded Coupling Insert M4 (Ref: C8011)
3. Threaded Coupling Insert 1/4 BSF (Ref: C8021)
4. Plain Coupling Insert 6mm (Ref: C8009)
Allen Key 1.5mm A/F

Allen Key 1.5mm A/F

Allen key for use with the universal coupling inserts.
Part No: C8002

Price: £0.22 (Including VAT at 20%)
Euros: €0.29 (Inc VAT) / US Dollars: US$0.26 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Universal Joint (Ref: C8000)
2. Grub Screw M3x3mm (Ref: C8003)
3. Plain Coupling Insert 4mm (Ref: C8007)
4. Plain Coupling Insert 3.2mm (Ref: C8016)
Grub Screw M3x3mm

Grub Screw M3x3mm

Spare grub screw M3x3mm to fit the coupling inserts.
Part No: C8003

Price: £0.22 (Including VAT at 20%)
Euros: €0.29 (Inc VAT) / US Dollars: US$0.26 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Allen Key 1.5mm A/F (Ref: C8002)
2. Universal Joint (Ref: C8000)
3. Plain Coupling Insert 4mm (Ref: C8007)
4. Plain Coupling Insert 3.2mm (Ref: C8016)

Cornwall Model Boats | Hardware & Accessories | Couplings |  Couplings (Universal Joints & Inserts)