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This pack of 5000 Knurled Locking Safety Washers is a must-have for anyone in need of high-quality fasteners. Made by Beneri S.p.A. in Italy, these washers are crafted from carbon steel and feature a white zinc plated finish. With an item thickness of 0.45mm and an inside diameter of 3.20mm, these washers are designed for 3mm bolt diameters with a grade of 8.8. Additionally, they have a hardness rating of HRC 44-50 and are measured in the metric system. These washers are perfect for use in various hardware applications, including those found in business and industrial settings. Their knurled design ensures a secure grip and locks onto the bolt, keeping it in place.
