Please note that the items with a 3 day delivery are not stock items and lead times may vary due to on-going logistics issues around the UK.
We can confirm the lead times of products by calling our sales team on 0800 009 6949, using live chat when available or emailing sales@fixingsmegastore.co.uk.


M30 Nyloc Nuts Zinc Plated


M30  Nyloc  Nuts  Zinc  Plated
  • A nyloc hexagon nut (type P) is a fastener that incorporates a nylon component to effectively lock the nut into position on the bolt.
  • The nylon component has a smaller inside diameter than the actual nut.
  • Type P are slightly taller than the type T version.
  • This locks the nut in place by squeezing the nylon firmly around the bolt when tightened.
  • Unlike a standard locking washer, the nyloc nut prevents the nut from loosening under vibration as the nylon is tightly wedged into the bolt threads and provides resistance to turning when tightened.
  • The nuts are zinc-plated for increased resistance to corrosion.
  • Their hexagonal shape is designed to be driven by a wrench (spanner) and provides excellent torque when done so.

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When out of stock, any availability times are estimates and dependent upon supplier stock. Items without a lead time have no confirmed status and may take up to 12 weeks to arrive.
Image Product + Brand Price Availability Qty

M30 Nyloc Nuts Type 'T' Zinc Plated (Pack of 1)


Product Code: M30-NN-ZT

Micro Fix

£2.42
Ex VAT: £2.02
31 Packs
In Stock

M30 Nyloc Nuts Type 'T' Zinc Plated [Grade 8] (Pack of 2)


Product Code: FM30-NN-ZT2

TIK Products

£5.05
Ex VAT: £4.21
1314 Packs
In Stock

M30 Nyloc Nuts Type 'T' Zinc Plated (Pack of 10) [Grade 6]


Product Code: HX30-NN-ZT

HX Fixings

£11.93
Ex VAT: £9.94
1 Packs
In Stock

M30 Nyloc Nuts Type 'T' Zinc Plated (Pack of 100)


Product Code: FM30-NN-ZTB

Fixings Megastore

£183.11
Ex VAT: £152.59
26 Packs
In Stock

M30 Nyloc Nuts Type 'T' Zinc Plated (Pack of 100) [Grade 6]


Product Code: HX30-NN-ZTB

HX Fixings

£114.01
Ex VAT: £95.01
3 Days
  • A nyloc hexagon nut is a fastener that incorporates a nylon component to effectively lock the nut into position on the bolt.
  • Type P are slightly taller than the type T version.
  • The nylon component has a smaller inside diameter than the actual nut.
  • This locks the nut in place by squeezing the nylon firmly around the bolt when tightened.
  • Unlike a standard locking washer, the nyloc nut prevents the nut from loosening under vibration as the nylon is tightly wedged into the bolt threads and provides resistance to turning when tightened.
  • The nuts are zinc-plated for increased resistance to corrosion.
  • Their hexagonal shape is designed to be driven by a wrench (spanner) and provides excellent torque when done so.

Zinc coatings prevent oxidation of the protected metal to create a longer lasting finish. It does this by forming a barrier and by acting as a sacrificial anode if this barrier is damaged. Zinc oxide is a fine white dust that (in contrast to iron oxide) does not trigger a breakdown of the substrates surface integrity as it is formed. The zinc oxide, if left intact, can act as a barrier to further oxidation, in a way similar to the protection afforded to aluminum and stainless steels by their oxide layers.

Fastener Specifications
Nut Type Nyloc Nut
Nut Diameter 30mm
Nut Thickness T 19mm
Thread Type Metric
Thread Pitch 3.5mm
Finish Zinc Plated
Spanner Size 46mm
Nut Specification DIN 982 / 985