uxcell 300Pcs BN5 Uninsulated Connectors Terminal for 12-10 A.W.G Wire Country of Manufacture: CHINA; Material: Tinned Copper; Net Weight: 275g Package Content: 300Pcs x Uninsulated Connectors; Model: BN5 Main Color: Silver Tone; Product Name: Uninsulated Connectors Fit for: 12-10 A.W.G Wire; Inner Diameter: 3.4mm / 0.13" Tube Length: 15mm / 0.6"; OD: 5.5mm / 0.22"