Plastic Hole Plugs
These cover plugs ensure an aesthetic and durable sealing of unused drill holes in a wide range of materials. Thanks to their easy installation, they provide immediate protection against sharp edges and external influences and are available in numerous sizes from Ø 4 mm to Ø 30 mm for maximum precision.
Anthracite
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White
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Black
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Grey
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Cover caps for drilled holes
Material and design
High-quality polyethylene (PE) gives our EMFA® caps durability and dimensional stability. UV protection and weather resistance ensure long-lasting quality. Carefully engineered with precise cores and cross ribs, they provide secure coverage. Available in 4 colors and sizes from 4 to 30 mm.
Safety and protective functions
Our hole plugs ensure safety by covering sharp edges in materials such as metal, wood, or plastic, reducing the risk of injury.
Easy installation and versatile applications
Installation is simple — just press the cap into place. Their versatility makes them ideal for the construction industry, mechanical engineering, furniture production, playground equipment, and landscape architecture.
Advantages and use cases
A 10-year warranty underlines the quality of our hole plugs. They are the ideal choice for applications where both aesthetics and functionality are essential.





























