Description M12 Square Plate Washers – Box of 100, 40x40x3mm BZP These M12 square plate washers BZP are manufactured from mild steel. Finished with a bright zinc-plated coating for added durability. With a 14mm hole clearance, they are designed for use with M12 threaded fixings. Additionally, they are compatible with all strut channel types. Each washer measures 40x40mm with a 3mm thickness, providing reliable load distribution for secure installations. Key Features: Size: 40x40mm square plate washer with 14mm clearance hole Material: Mild steel for strength and durability Finish: Bright zinc plated (BZP) for corrosion resistance Thickness: 3mm Compatibility: Suitable for all strut channel systems Quantity: Supplied in boxes of 100 Ideal for strut channel assemblies, fabrications, and general construction applications, these M12 zinc-plated square washers ensure secure fastening and long-lasting performance. Ordering & Delivery ✔ Trusted UK Delivery – 95% of orders dispatched within 24 hours Most orders arrive within 1–2 working days as standard. Note: Heavy or bulk orders, as well as special cut lengths or non-standard products, may take slightly longer to dispatch. For bulk quantities or trade pricing, please call our team on 0121 270 8507.
