Wkręt-met universal plug 6x30/40 with countersunk screw, carton 100 pcs, model SFXP-06030040

Wkręt-met universal plug 6x30/40 with countersunk screw (carton of 100) is a ready-to-use fastening set intended for general-purpose mounting in masonry and concrete. The set contains universal dowels sized 6x30/40 paired with matching countersunk-head screws, supplied in a bulk carton of 100 pieces for tradespeople and installers. It is designed to provide a convenient, consistent solution for fixing fixtures, fittings and lightweight structural elements where a universal anchor is appropriate.

Advantages

This universal plug set combines a plastic anchor with a countersunk screw to deliver reliable holding power in solid masonry and concrete substrates. Supplied in a carton of 100 units, it offers consistent quality and quantity for repetitive installation tasks, reducing the need for frequent reordering. The countersunk screw head ensures a flush finish when fastening items where a recessed or neat appearance is required. The universal anchor geometry is intended to expand and grip in common building materials, providing stable load distribution for typical domestic and light commercial installations.

Suitable for

• Fixing shelves, cabinets and storage accessories to masonry or concrete walls
• Mounting light fixtures, picture rails and towel rails
• Installing fittings and small brackets in residential and commercial interiors
• General repair and renovation work requiring reliable universal anchors

Key specifications

• Anchor type: universal plastic plug designed for solid substrates
• Anchor dimensions: nominal diameter 6 mm, length variants 30 / 40 mm
• Screw head: countersunk (conical) head for flush finishing
• Pack size: 100 sets per carton (anchor paired with screw)
• Typical substrates: masonry, concrete and similar solid building materials

How to use

Drill a hole in the substrate with a 6 mm masonry drill bit to the required depth, remove dust from the hole, insert the universal plug flush with the surface and position the fixture. Drive the countersunk screw into the plug until the screw head sits flush with the fixture surface and the anchor expands to engage the substrate. For deeper substrates, select the anchor length (30 or 40 mm) appropriate to the material thickness and load requirements. Use a compatible screwdriver or drill with adjustable torque to avoid over-tightening.

Usage recommendations

Use these universal plugs and countersunk screws in solid masonry or concrete. Do not use in hollow or lightweight partition walls without verifying suitability; for hollow substrates consider specialized anchors. Pre-drill with the correct diameter drill bit, clean the hole of dust for optimal expansion, and select the anchor length that ensures sufficient embedment for the expected load.