420PCS Mixed Round Knurled Copper Column Set: Single & Double Spacer and Support Columns with Box Screws

This versatile set includes 420 pieces of mixed round knurled copper columns designed for both single and double spacer and support applications. Ideal for various DIY electronics and hardware projects, these durable copper columns provide reliable support and spacing solutions. The knurled design ensures a secure grip for easy installation and handling. The set also comes with a convenient storage box for organized access and includes box screws to ensure compatibility with different assembly needs. Suitable for hobbyists and professionals alike, this comprehensive set ensures you have the right components for your project requirements. Surface treatment: none Material Grade: brass Product Grade: 4.8 Manufacture country: China Instructions included: No