Klimas anchor plug KW-10/5x70 — plastic expansion dowel for fastening, 10 mm, 70 mm length

Klimas anchor plug KW-10/5x70 is a plastic expansion dowel designed for reliable mechanical fastening in masonry and concrete. With a nominal diameter of 10 mm and a length of 70 mm, this anchor plug creates a secure radial grip when a compatible screw or bolt is inserted and tightened. It is intended for general-purpose installations including fixing light fixtures, frames, and other non-structural elements where a compact, easy-to-install fastening solution is required.

Advantages

The KW-10/5x70 anchor plug provides consistent expansion and holding power in drilled holes thanks to its engineered plastic profile. Its 70 mm length offers sufficient embedment depth for improved pull-out resistance in solid substrates. The dowel is compatible with a range of standard metric screws, enabling flexible use across common installation tasks. Made from durable plastic, the plug resists corrosion and maintains performance in typical interior and sheltered exterior applications.

Suitable for

• Fixing light fixtures and electrical boxes to masonry or concrete
• Mounting door and window frames where non-structural anchoring is needed
• Attaching shelves, brackets, and small metal or wooden supports
• General-purpose fastening in renovation and installation work

Key specifications

• Nominal diameter: 10 mm
• Overall length: 70 mm
• Material: plastic expansion dowel
• Working principle: radial expansion for mechanical grip
• Recommended for use with compatible metric screws or bolts
• Suitable substrates: solid masonry and concrete

How to use

Drill a hole in the substrate using a carbide-tipped drill bit sized for a 10 mm dowel and to the required depth to accept the 70 mm length. Clean the hole of dust and debris, then insert the anchor plug until it sits flush with the surface. Position the fixture and insert a compatible screw or bolt through the fixture and into the dowel. Tighten the screw to expand the plug radially, creating a secure mechanical connection. Avoid over-tightening to prevent deformation of the plastic body.

Usage recommendations

Use the KW-10/5x70 anchor plug in solid substrates such as concrete and dense masonry; for hollow or perforated blocks, select an anchor specifically designed for hollow materials. Ensure drill bit diameter and hole depth match the dowel dimensions and use screws of appropriate length and diameter to achieve sufficient embedment and load-bearing capacity.