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21/02/2026

Heat Shrinkable Tubing 3:1 Kit including different colours and handy sizes
Art.-No. 380-03005 | ShrinKit 321 Universal Basic-PO-X-MIX

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The assorted universal kit contains 177 pieces of assorted color polyolefin heat shrink tubing invarious diameter sizes and lengths.
ShrinKit 321 Universal Basic - 177 pcs - 4 sizes - 5 colors.
ShrinKit 321 Universal Basic - 177 pcs - 4 sizes - 5 colors.
Heat Shrink Tubing 3:1

    • The assorted universal kit contains 177 pieces of assorted color polyolefin heat shrink tubing invarious diameter sizes and lengths.
    • The 3 to 1 shrink ratio covers a wide range of components, sizes and shapes.
    • Material is self-extinguishing, for use in applications in which non- flammable materials are required.
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    Application With ShrinKit 321 HellermannTyton has set a new standard in heat shrink tubing: ShrinKit tubings cover many applications with their ideal shrink ratio of 3:1.
    Brand Family ShrinKit 321
    Color Black (BK), Blue (BU), Red (RD), White (WH), Green-Yellow (GNYE)
    Content This compact kit contains a selection of widely used coloured tubing in five sizes and five colours in different lengths. The kit contains 177 pieces in total.
    Description Heat shrink kits are a convenient solution for "on-the-job" projects. This 3 to 1 shrink ratio tubing features a flexible, thin wall to cover a wide range of components, sizes and shapes. The polyolefin material has a higher operating temperature range than general-use heat shrink tubing. Theassorted universal kit contains an assortment of colored tubing in variety of diameter sizes and lengths.
    PART DESCRIPTION ShrinKit 321 Universal Basic-PO-X-MIX
    Packaging Type pack
    Part No. 380-03005
    Short Desc. Heat Shrink Tubing, 3:1 Assorted Universal Kit, assorted Dia, color & lengths, PO, Assorted Colors, 177 Pieces/pkg
    Type ShrinKit 321 Universal Basic
    UV Resistant No
    Longitudinal Change After Shrinkage +5%/-10% max.
    Max. Bundle Diameter (imperial) 0"
    Min. Bundle Diameter (imperial) 0"
    Printable No
    Shrink Ratio 3:1
    CE Certification No
    CSA Certified No
    Dielectric Strength 20kV/mm
    Dielectric Strength test method ASTM D2671
    Elongation at break (min.) 600%
    Halogen Free No
    Material PO-X
    Material Polyolefin, cross-linked (PO-X)
    Min. Shrink Temperature +194 °F (+90 °C)
    Operating Temperature -67°F to +275°F (-55°C to +135°C)
    Prop65 Warning No
    REACH Conformity No
    ROHS compliant Yes
    UL Listed (US and Canada) No
    UL Listed (US) No
    UL Recognized (US and Canada) No
    UL Recognized (US) No
    Customs Number (Schedule B) 3926909988
    Harmonized Tariff Schedule Code 3926.90.9989
    Packaging 1 - Weight (kg) 0.265kg
    Pkg. Qty. 1
    Pkg. Qty. 1Set

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    Art.-No.: 380-03005 Contact
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