OUR CONNECTORS ARE CONSTRUCTED FROM THE HIGHEST QUALITY MATERIALS TO ENSURE YOU GET THE BEST CONNECTION EVERY TIME, WHATEVER YOUR APPLICATION. IDEAL FOR APPLICATIONS RANGING FROM 40 TO 70 AMPS, THIS PACKAGE INCLUDES 4 PAIRS OF THESE POPULAR CONNECTORS, WITH A CONNECTOR WEIGHT OF 6.1 GRAMS PER PAIR. ALSO INCLUDED ARE PRE-CUT SEGMENTS OF HEAT-SHRINK, READY TO COVER AND PROTECT YOUR SOLDER JOINTS.