M18 Form 'A' Flat Washers Zinc Plated

Form A flat washers are thicker than the more popular form B type washers.
They are zinc plated for resistance to corrosion, and conform to DIN125 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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When out of stock, any availability times are estimates and dependent upon supplier stock. Items without a lead time have no confirmed status and may take up to 12 weeks to arrive.

Image	Product + -	Brand	Price	Availability	Qty
	M18 Form 'A' Flat Washers Zinc Plated (Pack of 1,100) [DIN 125A] Product Code: HX18-FW-ZFAB	HX Fixings	£54.79 Ex VAT: £45.66	3 Days

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Description Related Products (3)

Form A flat washers are thicker than the more popular form B type washers.
They are zinc plated for resistance to corrosion, and conform to DIN125 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.