3M™ 051135-37677 FP301 Heat Shrink Tubing Kit, 133 Pieces, Polyolefin, Assorted

3M™ FP-301 heat shrink tubing is a general-purpose, thin wall tubing that provides a balance of electrical, physical and chemical properties, making it perfect for industrial and military applications. this tubing has a 2:1 shrink ratio and provides flame retardant insulation for 600v-rated applications. it has a flexible polyolefin construction that offers moisture-seal protection.