Features & applications
Features
- Galvanised nail for fastening to concrete or steel
- Higher application limits, higher ultimate tensile loads
- Available in lengths up to 72 mm
- Fully-knurled point for increased performance on high-strength steel and hard concrete
- Strips of 10 collated nails – for extremely high productivity and easier fastener loading
Applications
- Fastening wood to concrete, e.g. formwork boards, safety barriers, etc.
- Fastening thin wood profiles to concrete
- Attaching metal track for plasterboard/dry lining to masonry block and concrete
- Fastening HVAC duct strapping or suspended ceilings to concrete
- Fastening termination bars to secure waterproofing membrane or moisture barriers
Product information

X-U 32 MX
- Item number #237348

X-U 37 MX
- Item number #237349
Technical data
- Base materials: Concrete (soft), Concrete (tough), Steel, Masonry (solid limestone brick)
- Minimum thickness of base material (concrete): 80 mm
- Minimum thickness of base material (steel): 6 mm
- Corrosion protection: Galvanised zinc coated <20 µm
- Environmental conditions: Dry indoor
- Material: Carbon steel
- Fastener shank diameter: 4 mm
- Point type: Ballistic point, knurled
- Approvals: COLA, ICC-ES, LR
















