Universal Plug TP 5.5X25: A range of color-coded friction plugs for all mounting situations. Applications: For mounting cases with predominant transverse forces. For tensile forces and in cases of significant heat generation, such as for securing ceiling-mounted lighting fixtures, metal plugs from the product line are preferred. Suitable for: Concrete, natural stone, aerated concrete, lightweight clinker, hollow blocks, hollow bricks, solid bricks, cavity linings. Advantages: Colour Code System - the sophisticated and protected color code for easy selection of plug size. Systematic use of the color code on plugs and packaging. Smooth surface for optimal grip, double expansion, high load capacity even in gypsum. With wings and collar – the plug does not rotate or sink. Inner diameter at the collar larger than at the tip - deep expansion, preventing cracking in plastered or skimmed walls. Material: PE-HD. Temperature range: -50°C to +80°C.