M16 (65mm Height) Flanged Thread Protection Nut & Washer Cap (Non-Standard) - For 55mm Washer | Black LDPE

Product code: TPNWC-M16-65-58-B
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M16 (65mm Height) Flanged Thread Protection Nut & Washer Cap (Non-Standard) - For 55mm Washer | Black LDPE
M16 (65mm Height) Flanged Thread Protection Nut & Washer Cap (Non-Standard) - For 55mm Washer | Black LDPE
M16 (65mm Height) Flanged Thread Protection Nut & Washer Cap (Non-Standard) - For 55mm Washer | Black LDPE
M16 (65mm Height) Flanged Thread Protection Nut & Washer Cap (Non-Standard) - For 55mm Washer | Black LDPE
M16 (65mm Height) Flanged Thread Protection Nut & Washer Cap (Non-Standard) - For 55mm Washer | Black LDPE
M16 (65mm Height) Flanged Thread Protection Nut & Washer Cap (Non-Standard) - For 55mm Washer | Black LDPE
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £2.27 £2.72
100 - 499 £1.70 £2.04
500 - 999 £1.52 £1.82
1000 + £1.24 £1.49
£2.72 / each
Quantity:


Product Specification
Thread Size M16
Nut Across Flats 24mm
Inside Height 65mm
Outside Diameter 58.0mm
Washer Diameter 55.0mm
Washer Thickness 4.5mm
Material LDPE
Telescopic Yes
Lock Nut Suitable No
Colour Black

Next Day or Standard Delivery available via DHL or Royal Mail.
Order by 4pm (UK) for same day dispatch, Monday to Thursday or 2pm Friday.

Larger Order?

Call our sales team on

01233 713581


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M16 (65mm Height) Flanged Thread Protection Nut & Washer Cap (Non-Standard) - For 55mm Washer | Black LDPE

Commonly used where a projecting stud or bolt end needs covering, this M16 fastener protection cap gives the fixing a safer and more finished appearance without complex installation.

The ribbed bore supports a firmer fit around the nut, helping the cover resist movement during transport, installation and routine maintenance.

What Makes This Cap Suitable for Wider Washers?

Non-standard washer caps are chosen when the washer profile sits outside common DIN dimensions. The flanged shape gives extra coverage around the washer while still providing the familiar push-fit protection expected from a thread cap.

Common Applications

  • Civil engineering fixings
  • Drainage and service covers
  • External bracket assemblies
  • Outdoor thread protection

M16 x 65mm Non-Standard Cap for 55.0mm Washer Dimensions

  • Thread Size: M16
  • Nut Across Flats: 24mm
  • Inside Height: 65mm
  • Outside Diameter: 58.0mm
  • Washer Diameter: 55.0mm
  • Washer Thickness: 4.5mm
  • Telescopic: Yes
  • Lock Nut Suitable: No
  • Material: LDPE
  • Colour: Black

Product Support and Trade Orders

If the fixing stack is unusual, our team can help you compare the thread size, washer diameter and inside height before ordering; contact us on 01233 713581.

Explore the full range of non-standard washer protection caps.

Please call for any enquiries!
Mon - Thurs 8.30 am - 5.30 pm
Fri 8.30 am - 3.30 pm
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