Color Name: Multi-Stage Compact Wire Connectors More Compact Wire Connectors Information 6PCS External dimensions: 39.3 * 48.3 * 15.4mm Hole to hole distance: 33mm Contact material: 0.8 thick pure red copper Fragment: 301 stainless steel Rated voltage: 450V Rated current: 32A Applicable wire diameter: 0.5-4.0mm Stripping length: 11-12mm 1. Universal connectors: suitable for 0.08-4mm solid wire and 0.08-2.5mm stranded wire 2. Easy to use and reusable, this product comes with mounting screws (3*16mm), which can be easily fixed on the template and the plastic board. Conductive part material: tin copper electrolytic plating Clamping spring: high-alloy nickel-chrome steel Shell: flame retardant plastic Welcome to contact us by visiting our store, if you have any questions, just contact us by service email, we will give you a satisfactory solution.