Feature Highlights: 1. Quick & Tool-Free Connection - Connect cables instantly without stripping or soldering. Just crimp and go. 2. Multiple Lug Sizes - Includes five different lug sizes (0.5–6 mm²) to meet various wiring needs. 3. Durable Copper Core - Made with high-quality brass for excellent conductivity, high hardness, and resistance to rust and wear. 4. Stable & Reliable Wiring - Ensures secure, long-lasting electrical connections with good conductivity. 5. Wide Application - Ideal for use in machinery, electricity, automotive, railways, appliances, computers, and home DIY projects—especially for wire connections in electrical work, appliances, and equipment switches. Product Details: This crimp terminal kit allows for fast, secure cable connections without the need for stripping or soldering. Crafted from high-quality brass, the terminals offer high conductivity, durability, and corrosion resistance. The set includes five lug sizes to accommodate different wire gauges, making wiring more efficient and reliable. Suitable for professional and DIY use in automotive, home appliances, industrial equipment, and electrical installations. Specifications: - Material: Brass (Gold Color) - Package Includes: - 400 x 453 (0.5–1.5 mm²) Copper Button Terminals - 400 x 454T (0.5–1.5 mm²) Copper Button Terminals - 400 x 454A (0.5–2 mm²) Copper Button Terminals - 400 x 454B (2.5–4 mm²) Copper Button Terminals - 400 x 454C (3–6 mm²) Copper Button Terminals - Total: 2000 pcs U-Shape Copper Ring Terminals - Note: Package includes only the items listed above. Color may vary slightly due to lighting and monitor differences. Tolerances in measurement are +/- 1–3 cm. Plastic box color and style may vary by batch and cannot be specified.