The Universal wall plug with screw Koelner/Rawlplug 4ALL 6 x 30 mm is a 100-piece set intended for general fastening tasks in a variety of common building materials. The kit pairs plastic expansion plugs sized 6 x 30 mm with matched screws to allow straightforward installation in drywall, concrete, brick and masonry. Designed to offer a reliable anchor for light to medium loads, the 4ALL system targets household repairs, fixture mounting and small construction tasks where a compact, all-purpose fixing is required.
Advantages
The Koelner/Rawlplug 4ALL plug and screw set combines matched components that reduce installation time and simplify selection for different substrates. The plug geometry and material provide controlled expansion and grip in porous and solid bases while the supplied screws are selected to work with the plug dimensions. Supplied in a 100-piece pack, the set is suited to repetitive tasks and small projects where convenience and consistent performance are important.
Suitable for
- Mounting light fixtures, picture frames and shelves on drywall and plasterboard
- Fastening fittings and brackets to concrete, brick and block walls
- General household repairs and DIY projects requiring light to medium load anchors
- Small construction or renovation tasks where matched plug-and-screw sets speed installation
When it may not be suitable
The 6 x 30 mm plug and screw set is intended for light to medium loads; it is not designed for heavy structural loads, high-shear applications, or hanging very heavy equipment. For thin sheet metal, hollow sections with large cavities, or specialized substrates (e.g. natural stone with fissures, high-density engineered panels), alternative anchors or bespoke fasteners may be more appropriate.
Key specifications
- Plug diameter: 6 mm
- Plug length: 30 mm
- Pack quantity: 100 pieces (plug + matched screw combinations)
- Compatible substrates: drywall, concrete, brick, masonry
- Recommended load type: light to medium tensile and shear loads
How to use
Select the required position and drill a hole with a 6 mm drill bit to the plug length. Clean the hole of dust and debris, insert the plug until it sits flush with the surface, then drive the supplied screw through the fixture into the plug until secure. For drywall, ensure the plug passes through the board and expands correctly; for solid masonry, drill to full depth for proper seating. Avoid over-tightening the screw to prevent plug deformation or loss of holding performance.
What to consider before purchase
- Confirm the 6 x 30 mm dimensions match the thickness of the material and the fixture requirements
- Verify the expected load is within light to medium range for plastic expansion anchors
- Check substrate type (drywall, brick, concrete) to ensure compatibility
- Consider screw length within the set relative to the combined thickness of fixture and base material
Usage recommendations
Use a correctly sized drill bit and clean the hole before insertion, check seating depth, and tighten screws evenly. For heavier loads or critical fixings, use appropriate specialist anchors or consult technical guidance for load ratings and spacing.
