Form B Washers

Form B washers provide a standardised load spreading and surface protection solution for bolted and screwed assemblies across construction, fabrication, engineering and general trade applications. Similar in function to Form A washers but manufactured with slightly different dimensional tolerances, Form B washers are designed to distribute clamping force evenly under bolt heads and nuts while helping prevent damage to the mating surface. Commonly used in steelwork, machinery, frames, brackets and general assembly work, Form B washers are suitable for use with bolts, screws and threaded fasteners where consistent performance and reliable joint integrity are required. Manufactured to DIN 125 standards, they support dependable fixing in both workshop and site environments.

Supplied in commonly used metric sizes, Form B washers are available in a wide range of materials and corrosion resistant finishes including BZP, stainless steel A2 and A4, brass and hot dip galvanised options to suit internal, external and demanding environments. Selected for consistent thickness, correct fit and dependable performance, Form B washers provide a reliable solution for professional trade and engineering fastening applications.

Form B Washers

Diameter

Material

M12 Form B Washer Din125 A4 Pack 500

M12 Form B Washer Din125 Brass Pack 200

M12 Form B Washer Din125 Brass Pack 500

M12 Form B Washer Din125 Zinc Plated Pack 100

M12 Form B Washer Din125 Zinc Plated Pack 200

M14 Form B Washer Din125 A2 Pack 200

Diameter

Material

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