Workshop Shutdown
Our workshop will be on a shutdown in July. This will affect manufacturing of crossover plates and aluminium poles. Items ordered in July will be manufactured week commencing 28th July 2025 and dispatched as soon as possible.
Ordering from outside of the UK
Please note that our website is unable to calculate delivery services for outside of the UK.
Email us at sales@barenco.co.uk with your delivery address, items required and telephone number
and we will arrange a quotation for shipping to be emailed to you.

Flat Washer BZP, Black,A2 & A4 Stainless Steel , M2 - M12
Plain washer (or "flat washer") A flat annulus or ring, often of metal, used to spread the load of a screwed fastening. Additionally, a plain washer may be used when the hole is a larger diameter than the fixing nut.
Quantities per pack:
BZP, Black & A2
M2 - 100 pieces
M3 - 100 pieces
M4 - 100 pieces
M5 - 100 pieces
M6 - 100 pieces
M8 - 50 pieces
M10 - 50 pieces
M12 - 25 pieces
A4 Marine Grade
M6 - 10 pieces
M8 - 10 pieces
M10 - 10 pieces
M12 - 1 piece
Plain washer (or "flat washer") A flat annulus or ring, often of metal, used to spread the load of a screwed fastening. Additionally, a plain washer may be used when the hole is a larger diameter than the fixing nut.
Quantities per pack:
BZP, Black & A2
M2 - 100 pieces
M3 - 100 pieces
M4 - 100 pieces
M5 - 100 pieces
M6 - 100 pieces
M8 - 50 pieces
M10 - 50 pieces
M12 - 25 pieces
A4 Marine Grade
M6 - 10 pieces
M8 - 10 pieces
M10 - 10 pieces
M12 - 1 piece
SKU | Flat Washer |
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