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  • You must order at least 100 of "Serrated Flange Hex Nut HT HDG M20 (Box=100)"

Serrated Flange Hex Nut HT HDG M20 (Box=100)

ISO4161 / CLASS 8 - M20
Stock Code:
NF08GCM20
$3.49 incl GST
Minimum Order Quantity: 100

Stock Locations

  • Ballarat:
    Special Order

Must be ordered in multiples of 100

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Description

DESCRIPTION

Serrated Flange Hex Nut High Tensile Hot Dipped Galvanised M20 (Box=100)

(Price per unit)

Hex Flange serrated nuts have a wide flange that acts as a fixed, integrated washer.

  • This assists the distribution of pressure of the nut over the part being secured.
  • The serrated surface on the underside of the flange provides a locking mechanism by angling into the foundation to prevent the nut from rotating in the loosening direction.
  • Flange nuts also remove the need for a washer to be added to each fastener assembly during installation.

Nuts should be selected to match a compatible bolt grade and material system to ensure proper strength and performance.

Also known as: Hex Flange Nuts, Flange Head Nuts, Frame Nuts, Whiz Nuts

Product
SERRATED HEX FLANGE NUT
 
Finish
HOT DIP GALVANISED
 
Galvanised is a dull greyish colour and is slightly rough in appearance. It is mainly used outdoors due to its superior corrosion resistance and longevity in rugged environments. Often known as HDG, it provides strong protection against rust. 
 
Note: galvanised nuts are typically paired with galvanised bolts to prevent uneven corrosion (called galvanic corrosion). Mixing them with non-coated or different metals can shorten their lifespan.
 
Size
M20
 
Specification / Reference
ISO4161 / CLASS 8
 
Thread
M20-2.50
 
 
Click here for hobson high tensile product guide 
 
Click here for hobson product finish comparison
 
Click here for hobson grey galvanising
 
Click here for Hobson prevent zinc whiskers with HDG products
 
Click here for spanner selection for hex bolts & nuts metric

Details

  • Thread Size:
    M20-2.50
  • Left or Right Hand:
    Right Hand
  • Material:
    Steel - Galvanised - Grade 8
  • Brand:
    Hobson
  • Metric/Imperial:
    Metric - Standard
  • Type:
    Each