Enhance your heavy-duty fastening projects with our M12 40mm x 40mm x 3mm Heavy Duty BZP Square Plated Washers. Crafted for durability, these zinc-plated washers are ideal for use with Carriage Bolts in structural timber fastening applications like joist work, decking, and securing roof trusses. Versatility is key – these washers can be utilised in various ways to suit your needs. The bright Zinc Plating ensures increased resistance to corrosion, guaranteeing long-lasting performance. Each washer measures 50mm x 50mm with a thickness of 3mm and a 12mm centre (M12), offering reliable support for your projects. Listings come in a variation of packs, ranging from a pack of 5 to a pack of 1000, providing ample supply for your tasks. Upgrade your fastening solutions with our heavy-duty, zinc-plated square washers today!

. Heavy-duty 40x40x3mm BZP Square Plated Washers . Versatile application for structural timber fastening, joist work, and decking . Bright Zinc Plated for enhanced corrosion resistance . Each washer measures 40mm x 40mm with a 3mm thickness and 12mm centre (M12) . Ideal for use with Carriage Bolts; ensures secure and durable fastening

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