Concrete Screwbolt Anchor DACROTISED (external)
Concrete Screwbolt Anchor Dacrotised is a one-piece non-expansion fixing anchor designed for fast, reliable fastening into concrete, brick, stone and hollow block in external environments. The Dacrotised (Dacromet-coated) finish provides superior corrosion resistance over standard galvanising, and the special thread design enables installation in less than half the time of wedge or adhesive anchors.
Overview
- Concrete screwbolt anchor range
- Dacrotised coating (Dacromet) for superior corrosion resistance in external applications
- Hex flange head for even clamping and easy installation with a socket or impact driver
- One-piece non-expansion design allows close-to-edge fixing without substrate damage
- Suitable for concrete, brick, stone and hollow block substrates
- Multiple diameter and length options available; sold in packs
Key Features & Benefits
- Installs in less than half the time of wedge anchors or adhesive anchors — no curing time required
- Special self-cutting thread pivots easily into masonry for fast, clean installation
- Non-expansion design allows small edge and spacing distances without cracking the substrate
- Fully removable without torching or grinding — ideal for adjustable or temporary fixings
- Dacrotised coating provides significantly enhanced corrosion protection versus standard galvanised finishes
- Hex flange head delivers excellent clamping force and bearing area
Applications
- Structural bracket and steel plate fixing to concrete
- Balustrade and handrail anchoring to masonry
- External fixture and hardware fixing in outdoor environments
- Close-to-edge fixing where expansion anchors are unsuitable
- Temporary site fixings requiring easy removal
- General external masonry fixing in concrete, brick and stone
