M12 Form 'G' Flat Washers Zinc Plated


M12  Form  'G'  Flat  Washers  Zinc  Plated
  • Form G flat washers.
  • They are zinc plated for resistance to corrosion, and conform to BS4320 standards.
  • Washers provide a smooth surface for the nut or bolt to bear on, making it less likely to loosen as a result of an uneven fastening surface.
  • The main purpose of a washer is to distribute the load under a bolt head or the nut face.

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M12 Form 'G' Flat Washers Zinc Plated (Pack of 10)


Product Code: FM12-FW-ZFG10

TIK Products

£2.18
Ex VAT: £1.82
3890 Packs
In Stock

M12 Form 'G' Flat Washers Zinc Plated (Pack of 100)


Product Code: FM12-FW-ZFG

Fixings Megastore

£8.33
Ex VAT: £6.94
389 Packs
In Stock

M12 Form 'G' Flat Washers Zinc Plated (Pack of 100) [BS 4320G]


Product Code: HX12-FW-ZFG

HX Fixings

£6.88
Ex VAT: £5.73
3 Days

M12 Form 'G' Flat Washers Zinc Plated (Pack of 800) [BS 4320G]


Product Code: HX12-FW-ZFGB

HX Fixings

£44.34
Ex VAT: £36.95
3 Days
  • Form G flat washers.
  • They are zinc plated for resistance to corrosion, and conform to BS4320 standards.
  • Washers provide a smooth surface for the nut or bolt to bear on, making it less likely to loosen as a result of an uneven fastening surface.
  • The main purpose of a washer is to distribute the load under a bolt head or the nut face.

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
Washer Type Flat Form G
Internal Diameter 13mm
External Diameter 36mm
Thickness 3.0mm
Finish Zinc Plated
Washer Specification BS4320G