M3 Hex Lock Nuts, M3 x 0.5mm Carbon Steel Nylon Insert Self-Locking Nuts for Fasteners, 50Pcs

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Compact Size: Featuring a small design with M3 thread size, 0.5mm pitch, and 3mm total height, these lock nuts are ideal for tight spaces and precision tasks, making them perfect for intricate projects. Generous Quantity: Each set includes 50pcs M3 nylon inserted hex lock nuts conveniently packed in a durable plastic box, ensuring easy access and organization, whether you are a hobbyist or a professional. Premium Carbon Steel: Crafted from high-quality carbon steel and finished with a black zinc coating, these nuts provide exceptional durability and resistance to corrosion, ensuring long-lasting performance in various environments. Self-Locking Nylon Insert Design: The integrated nylon insert allows for a secure fit against fasteners, significantly reducing the risk of loosening due to vibrations or torque, making them reliable for projects that require stability. Versatile for Multiple Uses: Perfect for replacing broken or missing nuts, these lock nuts are suitable for a wide range of applications, including furniture repair, household appliances, automotive work, industrial settings, and DIY projects, catering to diverse needs. Delivery Timeframe Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows: For customers in Victoria, approximately 7-10 working days; For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days; For customers in WA, NT, and TAS, approximately 9-12 working days.