230PCS Wire Nuts Connectors Screw Terminals - Twist Nuts Caps Wire Connectors, with Spring Insert Twist Nuts Caps Connection Assortment Set

Product Description Do you need a simple, time - saving wire connector? Then choose Riseuvo wire connection cap. No tape is needed, no soldering is required, as long as you gently rotate. The most important thing is that the safety factor is high and can be applied everywhere. Feature ? Wire connectors are often used as an alternative to terminal blocks or to solder wires together for quicker installation and for subsequent disassembly for future modifications ? Heavy gauge outer shell for superior dielectric performance, stayset spring, with enhanced corrosion resistance ? Copper to copper connections- rated at 600V Max ? No pre- twisting required ? Flame- retardant shell Specification -60Grey #22 - #20 AWG wire nuts -80 Blue #20 - #18 AWG wire nuts -60 Orange #18 - #16 AWG wire nuts -20 Yellow #14 - #16 AWG wire nuts -10 Red #14 - #12 AWG wire nuts 100% satisfaction quality warranty and enjoy 1 year of after - sales service, packed in retail thick organizer plastic box