Delock Shrink Tube Sortiment Box, 116 pcs – Comprehensive Heat-Shrink Tubing Assortment for RC and Model Building
The Delock 116-piece shrink tube sortiment box is a curated collection of polyolefin heat-shrink tubing in multiple diameters, designed for insulation, protection, and cable management in RC models, electronics, and workshop applications.
116 pieces covering diameters from 2.4 mm to 12 mm — covers the full range of common wire and cable sizes used in RC models and electronics
Double-wall construction with internal adhesive — creates a watertight, vibration-resistant seal that protects connections from moisture and mechanical stress
Polyolefin material with 3:1 and 4:1 shrink ratio — delivers a snug, secure fit around irregularly shaped cable bundles and connectors
Black colour — provides a clean, professional finish and UV resistance for both indoor and outdoor RC applications
What makes the Delock Sortiment Box stand out
Unlike loose shrink tubes sold individually, this box organises 116 pieces by diameter into a single portable set. The double-wall design with internal adhesive goes beyond basic sleeve insulation — it actively bonds to the cable surface, sealing out dust and humidity. The mix of 3:1 and 4:1 shrink ratios means the same tube can adapt to tight bends and wide cable bundles without manual stretching.
Ideal for...
RC modellers who need reliable cable protection in vehicles, aircraft, and surface rigs exposed to vibration and outdoor conditions. Also suited for electronics hobbyists and workshop technicians who require a ready-made assortment rather than sourcing individual tube sizes.
Application of the Delock Shrink Tube Sortiment Box
Identify the cable or connector diameter and select the matching tube size from the assortment
Slide the tube over the exposed section of the cable or connector
Apply heat evenly with a heat gun or lighter until the tube contracts and the internal adhesive bonds
Allow to cool completely before handling — the double-wall seal sets fully after cooling
Delock is a German manufacturer specialising in cable management, connectors, and protection accessories for electronics and industrial applications. The brand is known for offering organised sortiment boxes that bundle multiple sizes of a consumable product into a single, portable set. Delock products are widely distributed through European electronics and hobby retailers.
It provides a complete assortment of heat-shrink tubing for insulating, protecting, and organising cables and connectors in RC models, electronics, and workshop applications.
The set covers diameters from 2.4 mm to 12 mm, including 2.4 mm, 3.2 mm, 4.8 mm, 6 mm, 8 mm, and 12 mm — spanning the most common wire and cable sizes for RC and electronics work.
The tubes are made of polyolefin with a 3:1 and 4:1 shrink ratio, meaning the tube reduces to one-third or one-quarter of its original diameter when heat is applied, creating a tight fit.
The double-wall design features a layer of heat-activated adhesive between the inner and outer walls. When heated, the tube shrinks and the adhesive bonds to the cable surface, sealing out moisture, dust, and vibration.
The set includes 116 shrink tubes in assorted diameters, organised in a portable box. No additional accessories or application tools are included.
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