Universal plug 6x28mm with screw 4.0x30mmUNO /100pkg/ UNO-06+430

Universal solution for any substrate

The UNO universal plug with a diameter of 6 mm is a professional solution for fastening in various building materials. Thanks to its special geometry with reversed expansion, it ensures maximum anchoring in both solid and hollow substrates, even in materials of low quality or irregular hole shapes.

Construction and materials

The plug body is made of high-quality nylon (polyamide), dyed red for easy size identification. The electrogalvanized steel screw guarantees long-term corrosion resistance. The unique design of the upper zone of the plug ensures 100% anchoring certainty through a special division that allows expansion along its entire length.

Anti-rotation wings effectively eliminate sleeve rotation during installation, while the stabilizing collar prevents the plug from shifting in the hole. The short length of 28 mm allows for efficient use even in thin walls while maintaining full functionality.

Application and compatibility

The UNO-06+430 plug is ideal for fastening bathroom accessories, boilers, cabinets, and wall brackets. You can successfully use it for electrical installations, mounting lighting, radiators, and suspended ceilings.

Substrate materials

• Concrete of all classes
• Solid brick and solid silicate
• Perforated brick and hollow silicate
• Aerated concrete
• Gypsum board

The product is particularly recommended for unknown substrates and worn-out holes, where traditional solutions may fail.

Mounting and installation parameters

Correct installation requires drilling a hole with a diameter of 6 mm and a minimum depth of 38 mm. The minimum substrate thickness should be 80 mm, maintaining a minimum spacing between anchors of 56 mm and a minimum edge distance of 56 mm.

The plug is installed by placing it in the hole and pressing it until the collar is seated. Then, the screw is driven through the fastened element until it stops. A correctly mounted plug should sit flush against the substrate without any play.

Compliance and certificates

The product holds the National Technical Assessment KOT-2022/2086, confirming its compliance with Polish building standards. Each package contains a complete set: 100 pieces of universal plugs and matching screws with dimensions 4,0×30 mm, ready for immediate use.