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5/16 UNF Nyloc Nut, A2 Stainless Steel ASME B18.16.6

Please Note: Image is for illustration purposes only. For accurate specifications, please refer to the information provided or reach out to us directly.

Item Code: NIN-UNFA2-516
11336
 Available for Dispatch & Collection Today
11336
 Available for Dispatch & Collection Today
11336
 Available for Dispatch & Collection Today
11336
 Available for Dispatch & Collection Today
11336
 Available for Dispatch & Collection Today
11336
 Available for Dispatch & Collection Today
11336
 Available for Dispatch & Collection Today

5/16 UNF Nyloc Nut

Corrosion resistant 5/16 UNF Nyloc nut with a nylon insert that provides a locking action preventing the nut from loosening due to vibration. T. . .

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5/16 UNF Nyloc Nut

Corrosion resistant 5/16 UNF Nyloc nut with a nylon insert that provides a locking action preventing the nut from loosening due to vibration. The nylon insert also creates a seal against the ingress of liquids making this hex nut a versatile choice.

Manufactured with a (UNF) unified fine pitch thread and in A2 stainless steel which offers a high corrosion resistance.

A versatile corrosion resistant UNF hex nut with an added nylon insert for a stronger hold and resistance against vibration and movement.

When installed the thread from the fixing cuts into the nylon insert for a tighter hold which sees them used where vibration and movement can be a concern.

Used by both DIY enthusiasts and professionals alike across numerous industries including automotive, aerospace, machinery, and general construction.

5/16 UNF Nyloc Nut Specification

  • Diameter (TD): 5/16” UNF
  • Nut width / socket size (SS): 0.50”
  • Nut height (NH): 0.35” max - (NH1): 0.25” min
  • Pitch: 24 threads per inch
  • Material: A2 stainless steel
  • Insert Material: Nylon

Part of a larger range of stainless steel Nyloc nuts (nylon lock nuts) available from Fusion Fixings with bulk price discounts

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Delivery Information

We offer shipping options to cater for all locations throughout the UK and aim to dispatch all orders on the same working day with a cut-off of 1pm. Please visit our Delivery Information page for more information on the options available.

Please Note: Due to a national shortage of delivery drivers, we cannot guarantee delivery times, for more urgent orders, please contact us for a more accurate lead time.

Returns Information

30 Day Returns on Standard Orders

Standard orders come with a 30-day refund policy. Please visit our Returns Policy page to view our Terms & Conditions.

QTY Breaks Price Each Ex VAT
Buy 10+ £0.28
Buy 25+ £0.24
Buy 50+ £0.21
Buy 100+ £0.16
Buy 200+ £0.13
Buy 500+ £0.11
Price Each:
Original price £0.11 - Original price £0.38
Original price
£0.38 ex VAT
£0.11 - £0.38
Current price £0.38 ex VAT
£0.46  incl VAT

Delivery Information

We offer shipping options to cater for all locations throughout the UK and aim to dispatch all orders on the same working day with a cut-off of 1pm. Please visit our Delivery Information page for more information on the options available.

Please Note: Due to a national shortage of delivery drivers, we cannot guarantee delivery times, for more urgent orders, please contact us for a more accurate lead time.

Returns Information

30 Day Returns on Standard Orders

Standard orders come with a 30-day refund policy. Please visit our Returns Policy page to view our Terms & Conditions.

Technical Specification

Thread Diameter (TD) 5/16” UNF
Thread Pitch (TP) 24 threads per inch
Nut Height (NH) 0.35” max - (NH1): 0.25” min
Socket Size (SS) 0.50”
Material A2 stainless steel