Description
GRK’s AugerBolts simplify the through-bolt installation process by reducing the number of parts and pre-drilling steps required compared to traditional products.
- One-step installation – The innovative flush-mounted end cap allows you to drill holes and install through-bolts in a single step.
- Fewer components – Integrated washer head reduces the number of loose components
- The GRK auger drill bit is included in every pack and allows faster drilling than flat aspic-tongue drills.









