BuyHeatShrink 3/8" Polyolefin Heat Shrink Tubing — 2:1 Shrink Ratio, 250 feet Spool, Black

Durable BuyHeatShrink polyolefin heat shrink tubing supplied on a 250 feet spool. Nominal diameter is 3/8 inch and it measures 9/16 inches when measured flat. Provides a 2:1 shrink ratio for reliable insulation and protection. Meets requirements of SAE AMS-DTL- (formerly MIL-I-23053/5, MIL-DTL-23053/5), Classes 1, 2 (Clear). Also recognized to UL 224 VW-1 and CSA OFT standards.