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5/8” UNC 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-UNCA2-58
10092
 Available for Dispatch & Collection Today
10092
 Available for Dispatch & Collection Today
10092
 Available for Dispatch & Collection Today
10092
 Available for Dispatch & Collection Today
10092
 Available for Dispatch & Collection Today
10092
 Available for Dispatch & Collection Today
10092
 Available for Dispatch & Collection Today

5/8” UNC Nyloc Nut

Corrosion resistant 5/8” UNC Nyloc nut with a nylon insert that provides a locking action preventing the nut from loosening due to vibration. T. . .

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5/8” UNC Nyloc Nut

Corrosion resistant 5/8” UNC 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 (UNC) unified coarse thread and in A2 stainless steel which offers a high corrosion resistance.

A versatile corrosion resistant UNC 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.

5/8 UNC Nyloc Nut Specification

  • Diameter (TD): 5/8” UNC
  • Nut width / socket size (SS): 0.94”
  • Nut height (NH): 0.76” max - (NH1): 0.59”
  • Pitch: 11 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 5+ £1.51
Buy 10+ £1.38
Buy 25+ £1.26
Buy 50+ £1.04
Buy 100+ £0.87
Buy 200+ £0.73
Price Each:
Original price £0.73 - Original price £1.87
Original price
£1.87 ex VAT
£0.73 - £1.87
Current price £1.87 ex VAT
£2.24  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) 5/8” UNC
Thread Pitch (TP) 11 threads per inch
Nut Height (NH) 0.76” max - (NH1): 0.59” min
Socket Size (SS) 0.94”
Material A2 stainless steel