- Black coating matches decorative hardware for a cohesive looking deck build
- Integrated washer head for maximum clamping force
- Unique thread design draws two substrates together while its washer head allows zero gap joints
- For use in heavy-duty structural applications and deck substructures as a replacement for lag screws and other remodeling applications
Description
Specifications
7lb
6.75in
4in
10.75in
GRK FASTENERS
Screws
GRK FASTENERS