TW Series
An inexpensive range of black plastic 40mm and 50mm hooded twin wheel castors. Available with M8 & M10 threaded stems, plate fixings or circlip fittings. Suitable for use on light domestic equipment, video stands, office furniture, point of sale and display equipment or office chairs. All sizes can be supplied with or without footbrakes. Also available is a range of low level castors available with either black plastic or grey rubber wheels in either 35mm or 40mm diameter. Fitting options are either threaded stems or top plates. With load capacities ranging from 40Kg to 50Kg. They can be supplied with or without brakes. The 75mm heavy duty version is unhooded and can be supplied with M10 stems (2 lengths) or with flat top plates. |
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Threaded Stem Fittings |
| Wheel Diam. |
Threaded Stems |
Castor Height |
Load Capacity |
Unbraked Reference |
Braked Reference |
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| 40mm |
M8 x 15mm |
52mm |
40kg |
TW4001 M8 x 15 |
TW4001 M8 x 15/B |
| 40mm |
M10 x 15mm |
52mm |
40kg |
TW4001 M10 x 15 |
TW4001 M10 x 15/B |
| 50mm |
M8 x 15mm |
64mm |
50kg |
TW5001 M8 x 15 |
TW5001 M8 x 15/B |
| 50mm |
M10 x 15mm |
64mm |
50kg |
TW5001 M10 x 15 |
TW5001 M10 x 15/B |
| 75mm |
M8 x 15mm |
81mm |
75Kg |
TW75M8x15 |
TW75M8x15/B |
| 75mm |
M8 x 25mm |
81mm |
75Kg |
TW75M8x25 |
TW75M8x25/B |
| 75mm |
M10 x 15mm |
81mm |
75kg |
TW7501 M10 x 15 |
TW7501 M10 x 15/B |
| 75mm |
M10 x 25mm |
81mm |
75kg |
TW7501 M10 x 25 |
TW7501 M10 x 25/B |
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The twin wheeled castors can be supplied complete (as shown) or with loose threaded stems for ease of fitting. Wood Inserts, Tee-Nuts, Weld-on-Nuts also available as optional extras.

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Plate Fitting |
| Wheel Diam. |
Plate Size |
Bolt Diam. |
Castor Height |
Load Capacity |
Unbraked Reference |
Braked Reference |
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| 40mm |
38mm x 38mm
27mm x 27mm |
5mm |
54mm |
40kg |
TW4004 |
TW4004/B |
| 50mm |
38mm x 38mm
27mm x 27mm |
5mm |
66mm |
50kg |
TW5004 |
TW5004/B |
| 75mm |
38mm x 38mm
27mm x 27mm |
5mm |
88mm |
75kg |
TW7504 |
TW7504/B |
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The twin wheeled castors can be supplied complete (as shown) or with loose top plates for ease of fitting. |
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TW Series (Circlip) |
| Wheel Diam. |
Fixings |
Castor Height |
Load Capacity |
Nylon Wheel Reference |
Rubber Wheel Reference |
| 50mm |
M10 x 30mm |
54mm |
50kg |
TW500 M10 CIRCLIP |
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| 50mm |
M11 x 22mm |
57mm |
50kg |
TW500 M11 CIRCLIP |
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| 50mm |
M10 x 30mm |
54mm |
50kg |
- |
TWR500 M10 CIRCLIP |
| 50mm |
M11 x 22mm |
57mm |
50kg |
- |
TWR500 M11 CIRCLIP |

Ideal for office chairs. Available in black nylon or soft grey rubber wheels. |
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TW Series Low Level Plastic Wheel |
| Wheel Diam. |
Fixings |
Castor Height |
Load Capacity |
Unbraked Reference |
Braked Reference |
35mm |
M8 x 15mm |
42mm |
50kg |
TW3501M8X15 |
TW3501M8X15/B |
35mm |
M10 x 15mm |
42mm |
50kg |
TW3501M10X15 |
TW3501M10X15/B |
35mm |
38 x 38mm
(27 x 27mm) |
42mm |
50kg |
TW3504 |
TW3504/B |

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TW Series Low Level Rubber Wheel |
| Wheel Diam. |
Fixings |
Castor Height |
Load Capacity |
Unbraked Reference |
Braked Reference |
40mm |
M8 x 15mm |
44mm |
40kg |
TWR4001M8X15 |
TWR4001M8X15/B |
40mm |
M10 x 15mm |
44mm |
40kg |
TWR4001M10X15 |
TWR4001M10X15/B |
40mm |
38 x 38mm
(27 x 27mm) |
44mm |
40kg |
TWR4004 |
TWR4004/B |

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