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75mm Twin Wheel Castor - Select Attachment Fitting

Caford Castors' 75 mm diameter twin wheel castors add mobility to your furniture and are available in a range of fitting options. They're perfect for chairs, desks, TV units, display racks, cabinets, and trollies. Buy them individually for DIY installation or in bulk at wholesale prices.

Each
2
UTW75
Select Option For Price:
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Purchase Qty:
 

  • These twin wheel swivel castors are made from 100% pure nylon to provide durability and effortless roll across carpet floors and smooth surfaces.
  • Select the fitting attachment best suited to your furniture or equipment:
    • Square Base Plate: suited to furniture and equipment with a thin mounting surface with insufficient depth for a castor and stem system to fit.
    • Push-in Stem | Grip Neck: for furniture with tube or pipe legs or furniture legs and frames with minimal mounting space and a thick timber base to secure the socket connection
    • Threaded Stem: Available in 3 different thread measurements, providing a secure attachment to a thick timber base. A key benefit of the threaded castor fitting is that removing and replacing castors is easy if necessary.
      • Imperial 3/8 BSW Thread: Screws into a matching 3/8 new or existing insert nut, tee nut or rivet nut of the same 3/8 thread size. 
      • Imperial 5/16 BSW Thread: Screws into a matching 5/16 new or existing insert nut, tee nut and rivet nut of the same 5/16 thread size.
      • Metric M8 Thread: Screws into a matching M8 new or existing insert nut, tee nut and rivet nut of the same M8 thread size. 
    • 3/8 UNF Threaded Stem: Screws into an expanding socket for attaching castor wheels to steel tube furniture frames.
  • All castors are also available with connecting sockets, nuts or screws - refer to related products.

Castor Wheel Specifications:

  • Wheel diameter: 75mm
  • Wheel type: nylon twin wheel
  • Mount height: 82mm
  • Swivel radius: 64mm
  • Load capacity: 50kg per castor

Fitting Options and Specifications:

Screw Plate Fitting:

  • Type: Square base plate for screw fastening
  • Application: The square swivel plate attachment is a reliable solution for furniture with a thin mounting surface, where a castor and rod system cannot

Grip Neck | Push-In Stem Fitting:

  • Type: Push-in grip neck pintle stem #7
  • Application: The perfect solution for fastening castor wheels to tube furniture legs on desks, tables, and trollies with minimal mounting space or inserted into furniture and equipment with a thick timber base.
  • Compatible Components: #7 Pintle Sockets
    • Round Nylon Sockets for Tube: Product Codes N5, N6, N7, N4, N10, N3, N13, N15 and N17.
    • Round Nylon Sockets for Timber: Product Codes N5, N8 and N2.
    • Square Nylon Sockets for Tube:Product Codes N1, N9, N14 and N18.
    • Metal Grip Neck Socket for Timber: Product Code C730

Screw-In Threaded Stem Fitting:

  • Type: 20mm threaded rod 
  • Application: A benefit of castors with a threaded rod or stem is their ease of replacement by simply unscrewing. Typically used to fix castor wheels to timber furniture frames on sofas, chairs, beds, and table legs
  • Compatible Components: When replacing existing castor wheels, please ensure the connecting nut in your furniture has a matching thread.
    • 3/8 Thread Screw-In Castor = 3/8 Texcert | Insert Nut with Flange, 3/8 bsw thread x 20mm long
    • M10 Thread Screw-In Castor = M8 Texcert | Insert Nut with Flange, metric M8 thread x 20mm long
    • M10 Thread Screw-In Castor = M8 Texcert | Insert Nut with Flange, metric M8 thread x 38mm long

3/8 UNF Threaded Stem Fitting:

  • Typle: 3/8" UNF x 50mm Expanding Fitting
    • 25mm of the castor's pintle stem is threaded so that the castor screws into the expanding socket nut
    • Important note: the 3/8 UNF is a fine-pitch thread with more threads per inch; it will not work with the 3/8 BSW.
  • Application: for furniture with vertical metal tube frames or legs.
  • Compatible Components: Expanding Sockets




Merchant: Caford Castors NZ Ltd
Address: 8B Unit 2, Target Court, Ground Floor, Wairau Valley, Auckland, North Island, New Zealand
Postal: P.O. Box 100-026 N.S.M.C, North Shore, 0627, Auckland, New Zealand
Phone: +64 9 444 8334
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Tax Code: 10-648-327
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