M20 (79mm Internal Height) Thread Protection Nut Cap | Black LDPE

Product code: TPNC-M20-79-B
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M20 (79mm Internal Height) Thread Protection Nut Cap | Black LDPE
M20 (79mm Internal Height) Thread Protection Nut Cap | Black LDPE
M20 (79mm Internal Height) Thread Protection Nut Cap | Black LDPE
M20 (79mm Internal Height) Thread Protection Nut Cap | Black LDPE
M20 (79mm Internal Height) Thread Protection Nut Cap | Black LDPE
M20 (79mm Internal Height) Thread Protection Nut Cap | Black LDPE
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £0.85 £1.02
100 - 499 £0.63 £0.76
500 - 999 £0.57 £0.68
1000 + £0.46 £0.55
£1.02 / each
Quantity:


Product Specification
Thread Size M20
Nut Across Flats 30mm
Inside Height 79mm
Outside Diameter 40.4mm
Telescopic No
Lock Nut Suitable Yes
Colour Black
Material LDPE

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


Frequently Bought Together

Total Price: £0.00

M20 (79mm Internal Height) Thread Protection Nut Cap | Black LDPE

Designed for M20 nuts with a 30mm across flats size, this M20 black bolt thread cap provides a neat push-fit cover where a short exposed thread needs protection.

A close-fitting profile helps keep contamination away from the nut area while giving the assembly a cleaner, more professional black finish. Because this version is lock nut suitable, it can be used on compact nut arrangements where shorter coverage is required.

Common Applications

  • Protecting nuts on marine hardware and waterside structures
  • Shielding nut assemblies on construction brackets and steel supports
  • Protecting exposed threaded rod in maintenance and repair work
  • Providing tidy thread protection on workshop fabrications and jigs

M20 x 79mm Thread Protection Nut Cap Dimensions

  • Thread Size: M20
  • Nut Across Flats: 30mm
  • Inside Height: 79mm
  • Outside Diameter: 40.4mm
  • Telescopic: No
  • Lock Nut Suitable: Yes
  • Material: LDPE
  • Colour: Black

Product Support and Trade Orders

For trade orders, custom colour requirements or help checking nut across flats dimensions, our team can support your selection. Call 01233 713581 for advice from Vital Parts.

View our full Thread Protection Nut Caps range.

Please call for any enquiries!
Mon - Thurs 8.30 am - 5.30 pm
Fri 8.30 am - 3.30 pm
Bronze
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lifetime spend from £200.00
Silver
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lifetime spend from £1,000.00
Gold
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Earn 1 point for every £1.00 spent
lifetime spend from £20,000.00