CSI Spiral Drive Pins
$6.35
Powder-actuated pins with a spiral knurled shank and 8mm domed head for permanent fixture attachment to concrete, masonry and structural steel. Offered loose with washers or in collated strips.
- Spiral knurled shank for consistent holding
- 8mm domed head
- Plastic fluted washer for barrel guidance
- Single or collated strip packaging
- 3/4" and 1" washer options
| Material / finish | Steel |
|---|---|
| Diameters | 0.145" to 0.157" shank |
| Length range | 1/2" (13mm) to 2-7/8" (72mm) |
| Base materials | Normal-weight concrete; Lightweight concrete; Concrete over steel deck; Grouted CMU; Hollow CMU; A36/A572/A992 steel |
| Approvals | ICC-ES ESR-2024; IBC/IRC 2009-2018; ASTM E1190; ICC-ES AC70 |
Prices are per package.