Hardware and assembly fixings for construction
You notice hardware and fixings only when they fail. Colorista.md stocks 174 fastening items organised by what you actually need on site - from drywall screws to chemical anchors for heavy loads.
The subcategories are practical. Screws - for drywall (TEX with drill point), for wood (sharp point), for metal (self-tapping), galvanised or stainless for damp areas. Nails - construction, upholstery, gun staples. Dowels - for concrete, AAC, brick, drywall (toggle). Anchors - metal expansion and chemical for loads over 50 kg. Bolts, pop rivets for sheet metal, plus nuts and washers.
Main brands: Klimas for dowels and anchors (Polish, consistent quality), Bierbach for decorative trim and specialty profiles. Stock held in Chisinau with delivery. For project quantities or custom kits call .
For metal profile - drill-point (TEX) screw 25-35 mm. For wooden substrate - sharp-point 25-45 mm. For double-layer board - 45-55 mm. Trumpet head (PH2) enters the board without tearing.
For dense concrete - plastic dowel plus screw (universal 6x30, 8x40). For brick and AAC - winged or spiral dowel. For loads over 20 kg - chemical or metal expansion anchor. Drill diameter = dowel diameter, depth = dowel length + 5 mm.
A nail holds tight but cannot be removed cleanly. A screw drives in by thread and comes out. For framing - nails. For furniture or trim that may be dismantled - screws. For exterior or damp areas - galvanised or stainless.
Yes, in the nituri subcategory we keep blind pop rivets with wide head for thin sheet, aluminium specials, plus structural rivets. Diameters 3.2-4.8 mm. Rivet gun (manual or pneumatic) is in the tools category.
Up to 50 kg on dense concrete - metal expansion anchor (ancorate). Over 100 kg or porous substrate - chemical anchor (two-component resin). Bolts with nuts work for metal assemblies with access from both sides.
