Tin plated brass contacts, Pack of 100, 6., 3mm Yellow Insulated Spade Terminal Female crimp connectors suitable for 10-12AWG wires. Fully Insulated crimp connectors with an easy entry cable guide suitable for a wide range of applications. Coloured vinyl insulation. Colour: red. Size 6.3 x 0.8mm. Technical Information. Suitable for 16-22AWG / 0.5-1.5mm² wire Range of crimp connectors include Female Spade, Male Spade, Fork Terminals, Ring Terminals, Butt Terminals and Piggyback Terminals. DIXRY 50pcs Piggy Back Female 6.3mm Wire Cable Connector Piggyback Insulated Crimp Spade Terminal I3492320121 Spade Connectors RS PRO | RS PRO Insulated Crimp Spade Connector, 0.5mm² To 1.5mm² 16-22 AWG Wire Connectors Tin plated brass contacts, Pack of 100, 6., 3mm Red Insulated Spade Terminal Female crimp connectors suitable for 16-22AWG wires. Shop 100 x Red 6.3mm Male Insulated Crimp Spade Connector 16-22 AWG Wire Cable Electrical. Free delivery on eligible orders of £20 or more The connectors feature PVC insulation and form a reliable electrical connection., Fits 6., 3mm tabs, Fully insulated Which Size do I need? Yellow Wire Range 10 - 12AWG Blue: Wire Range 14 - 16AWG Red: Wire Range 16 -22 AWG Common Sizes Include: 6., 3mm width, 4., 8mm width and 2., 8mm width terminals.