M6 Form 'B' Flat Washers Zinc Plated


M6  Form  'B'  Flat  Washers  Zinc  Plated
  • Form B flat washers are thinner than the heavier duty form A type 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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M6 Form 'B' Flat Washers Zinc Plated (Pack of 1)


Product Code: M06-FW-ZFB

TIK Products

£0.02
Ex VAT: £0.02
Out Of Stock

M6 Form 'B' Flat Washers Zinc Plated (Pack of 10)


Product Code: FM06-FW-ZFB10

TIK Products

£0.72
Ex VAT: £0.60
28980 Packs
In Stock

M6 Form 'B' Flat Washers Zinc Plated (Pack of 1,000)


Product Code: FM06-FW-ZFB

Fixings Megastore

£4.84
Ex VAT: £4.03
289 Packs
In Stock

M6 Form 'B' Flat Washers Zinc Plated (Pack of 1,000) [BS 4320B]


Product Code: HX06-FW-ZFB

HX Fixings

£5.21
Ex VAT: £4.34
3 Days

M6 Form 'B' Flat Washers Zinc Plated (Pack of 40,000)


Product Code: FM06-FW-ZFBB

Fixings Megastore

£145.82
Ex VAT: £121.52
2 Packs
In Stock

M6 Form 'B' Flat Washers Zinc Plated (Pack of 27,000) [BS 4320B]


Product Code: HX06-FW-ZFBB

HX Fixings

£110.51
Ex VAT: £92.09
3 Days
  • Form B flat washers are thinner than the heavier duty form A type 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 B
Internal Diameter 6.4mm
External Diameter 12.5mm
Thickness 0.8mm
Finish Zinc Plated
Washer Specification BS4320B