A general family of expansion and screw-in fixings for solid concrete and masonry — covering hammer-set, sleeve, and pin patterns for everyday light-to-medium loads.
Conforms to

General-purpose masonry fixing across substrates.
A cross-section of stocked configurations. Not exhaustive — diameters, lengths, grades, and finishes extend across the full range on request.
Representative specifications — not exhaustive · NXB-CNA
Match the line to the load, the environment, and the standard it answers to.
Materials
Finishes
Standards
Typical applications
Served industries
Mating parts and adjacent lines engineers reach for alongside this one.
Expansion clip wedges into concrete for high pull-out.
M6–M24 · 1/4"–1"
Expanding sleeve grips brick, block, and concrete.
M6–M16 · 1/4"–3/4"
Flush internal-thread shell set with a setting tool.
M6–M20 · 1/4"–3/4"
Cuts its own thread directly into masonry and concrete.
Ø3/16"–Ø3/4" · Ø4–Ø16 mm
Grade, material, finish, and standard — matched to your joint and quoted from stock. Tell us the load case and we’ll confirm the line.