Shrink couplings with tin 100pcs set

A 100-piece set of shrink couplings with tin for ongoing cable and wire connections. Place the shrink coupling at the center of the wire connection and heat until the tin ring melts, ensuring a strong and conductive cable connection. The colored rings on the sides of the shrink connector are for securing waterproofing of the joint. Make sure they are sufficiently heated around the entire circumference.

Technical data:
Black: 3.2/1.6 mm; 20 mm – 50 pcs
Yellow: 4 – 6 mm2; 40 mm – 5 pcs
Red: 0.5 – 1.5 mm2; 40 mm – 20 pcs
Blue:1.5 – 2.5 mm2; 40 mm – 20 pcs
White: 0.25 – 0.35 mm2; 26 mm – 5 pcs