Around UST Round About Diobu Portharcourt, Rivers State
Closed
• Mon - Sat, 07:00-18:30
Metal expansion anchor bolts, often referred to as Rawl bolts, used for heavy-duty anchoring in concrete, stone, or brick. Purpose: Securely attaches heavy fixtures or structures to solid substrates like concrete walls, ceilings, or floors. Mechanism: When the bolt is tightened, the metal sleeve expands radially, creating a powerful friction grip inside the pre-drilled hole. Varieties: Available in various sizes, commonly ranging from 6mm to 20mm in diameter. Material: Usually made from zinc-plated or stainless steel for durability and corrosion resistance.